Search a number
-
+
153668592200 = 23525325232
BaseRepresentation
bin1000111100011101011…
…1001010001001001000
3112200122102120022021202
42033013113022021020
510004203124422300
6154332215123332
714050023324224
oct2170727121110
9480572508252
10153668592200
115a196a06832
1225947373548
131164c627386
14761aab7784
153ee5bdead5
hex23c75ca248

153668592200 has 108 divisors (see below), whose sum is σ = 364845388635. Its totient is φ = 60192362880.

The previous prime is 153668592157. The next prime is 153668592211. The reversal of 153668592200 is 2295866351.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 5 ways, for example, as 90121240804 + 63547351396 = 300202^2 + 252086^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=277190.

It is a super-2 number, since 2×1536685922002 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 293821139 + ... + 293821661.

Almost surely, 2153668592200 is an apocalyptic number.

153668592200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 153668592200

153668592200 is an abundant number, since it is smaller than the sum of its proper divisors (211176796435).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

153668592200 is an frugal number, since it uses more digits than its factorization.

153668592200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1168 (or 583 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 47.

The spelling of 153668592200 in words is "one hundred fifty-three billion, six hundred sixty-eight million, five hundred ninety-two thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 53 100 106 200 212 265 424 523 530 1046 1060 1325 2092 2120 2615 2650 2809 4184 5230 5300 5618 10460 10600 11236 13075 14045 20920 22472 26150 27719 28090 52300 55438 56180 70225 104600 110876 112360 138595 140450 221752 273529 277190 280900 547058 554380 561800 692975 1094116 1108760 1367645 1385950 1469107 2188232 2735290 2771900 2938214 5470580 5543800 5876428 6838225 7345535 10941160 11752856 13676450 14497037 14691070 27352900 28994074 29382140 36727675 54705800 57988148 58764280 72485185 73455350 115976296 144970370 146910700 289940740 293821400 362425925 579881480 724851850 768342961 1449703700 1536685922 2899407400 3073371844 3841714805 6146743688 7683429610 15366859220 19208574025 30733718440 38417148050 76834296100 153668592200