Search a number
-
+
113010220330 = 2577343950377
BaseRepresentation
bin110100100111111101…
…1110001110100101010
3101210200212200000100221
41221033323301310222
53322421104022310
6123525521120254
711110333011010
oct1511773616452
9353625600327
10113010220330
1143a22361207
1219a9aa8908a
13a87004c377
145680cca8b0
152e16509ada
hex1a4fef1d2a

113010220330 has 64 divisors (see below), whose sum is σ = 236204305920. Its totient is φ = 38127780864.

The previous prime is 113010220283. The next prime is 113010220333. The reversal of 113010220330 is 33022010311.

It is not an unprimeable number, because it can be changed into a prime (113010220333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2218102 + ... + 2268478.

It is an arithmetic number, because the mean of its divisors is an integer number (3690692280).

Almost surely, 2113010220330 is an apocalyptic number.

113010220330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113010220330 is an abundant number, since it is smaller than the sum of its proper divisors (123194085590).

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

113010220330 is a wasteful number, since it uses less digits than its factorization.

113010220330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50903.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 113010220330 its reverse (33022010311), we get a palindrome (146032230641).

The spelling of 113010220330 in words is "one hundred thirteen billion, ten million, two hundred twenty thousand, three hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 73 146 365 439 511 730 878 1022 2195 2555 3073 4390 5110 6146 15365 30730 32047 50377 64094 100754 160235 224329 251885 320470 352639 448658 503770 705278 1121645 1763195 2243290 3526390 3677521 7355042 18387605 22115503 25742647 36775210 44231006 51485294 110577515 128713235 154808521 221155030 257426470 309617042 774042605 1548085210 1614431719 3228863438 8072158595 11301022033 16144317190 22602044066 56505110165 113010220330