Search a number
-
+
132063072 = 25317194259
BaseRepresentation
bin1111101111100…
…01111101100000
3100012111111110220
413313301331200
5232302004242
621034323040
73162342351
oct767617540
9305444426
10132063072
1168600a39
1238289480
132148b83b
1413779d28
15b8d9bec
hex7df1f60

132063072 has 96 divisors (see below), whose sum is σ = 386467200. Its totient is φ = 39241728.

The previous prime is 132063037. The next prime is 132063077. The reversal of 132063072 is 270360231.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132063077) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 28879 + ... + 33137.

It is an arithmetic number, because the mean of its divisors is an integer number (4025700).

Almost surely, 2132063072 is an apocalyptic number.

132063072 is a gapful number since it is divisible by the number (12) 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 132063072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (193233600).

132063072 is an abundant number, since it is smaller than the sum of its proper divisors (254404128).

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

132063072 is a wasteful number, since it uses less digits than its factorization.

132063072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4308 (or 4300 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 132063072 is about 11491.8698217479. The cubic root of 132063072 is about 509.2454200456.

The spelling of 132063072 in words is "one hundred thirty-two million, sixty-three thousand, seventy-two".

Divisors: 1 2 3 4 6 8 12 16 17 19 24 32 34 38 48 51 57 68 76 96 102 114 136 152 204 228 272 304 323 408 456 544 608 646 816 912 969 1292 1632 1824 1938 2584 3876 4259 5168 7752 8518 10336 12777 15504 17036 25554 31008 34072 51108 68144 72403 80921 102216 136288 144806 161842 204432 217209 242763 289612 323684 408864 434418 485526 579224 647368 868836 971052 1158448 1294736 1375657 1737672 1942104 2316896 2589472 2751314 3475344 3884208 4126971 5502628 6950688 7768416 8253942 11005256 16507884 22010512 33015768 44021024 66031536 132063072