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232011202010 = 2572997474917
BaseRepresentation
bin1101100000010011110…
…0011111110111011010
3211011212021000020100212
43120010330133313122
512300124331431020
6254330125131122
722522311451400
oct3300474376732
9734767006325
10232011202010
118a439303055
1238b700b9aa2
1318b56281323
14b32d69d470
15607d924cc5
hex3604f1fdda

232011202010 has 48 divisors (see below), whose sum is σ = 486291336264. Its totient is φ = 79466744448.

The previous prime is 232011202001. The next prime is 232011202057. The reversal of 232011202010 is 10202110232.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 229202520001 + 2808682009 = 478751^2 + 52997^2 .

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 251072 + ... + 725988.

Almost surely, 2232011202010 is an apocalyptic number.

232011202010 is an abundant number, since it is smaller than the sum of its proper divisors (254280134254).

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

232011202010 is a wasteful number, since it uses less digits than its factorization.

232011202010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475935 (or 475928 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 232011202010 its reverse (10202110232), we get a palindrome (242213312242).

The spelling of 232011202010 in words is "two hundred thirty-two billion, eleven million, two hundred two thousand, ten".

Divisors: 1 2 5 7 10 14 35 49 70 98 245 490 997 1994 4985 6979 9970 13958 34895 48853 69790 97706 244265 474917 488530 949834 2374585 3324419 4749170 6648838 16622095 23270933 33244190 46541866 116354665 232709330 473492249 946984498 2367461245 3314445743 4734922490 6628891486 16572228715 23201120201 33144457430 46402240402 116005601005 232011202010