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230001001302 = 23195338067031
BaseRepresentation
bin1101011000110100100…
…0001100001101010110
3210222200011110110101210
43112031020030031112
512232020224020202
6253354435402250
722421432153052
oct3261510141526
9728604413353
10230001001302
11895a7629556
12386aaa53386
13188c5974c57
14b1bc70ac62
155eb21e9c6c
hex358d20c356

230001001302 has 32 divisors (see below), whose sum is σ = 493348734720. Its totient is φ = 71261480160.

The previous prime is 230001001211. The next prime is 230001001327. The reversal of 230001001302 is 203100100032.

It is a happy number.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 19027474 + ... + 19039557.

It is an arithmetic number, because the mean of its divisors is an integer number (15417147960).

Almost surely, 2230001001302 is an apocalyptic number.

230001001302 is an abundant number, since it is smaller than the sum of its proper divisors (263347733418).

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

230001001302 is a wasteful number, since it uses less digits than its factorization.

230001001302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38067108.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 230001001302 its reverse (203100100032), we get a palindrome (433101101334).

The spelling of 230001001302 in words is "two hundred thirty billion, one million, one thousand, three hundred two".

Divisors: 1 2 3 6 19 38 53 57 106 114 159 318 1007 2014 3021 6042 38067031 76134062 114201093 228402186 723273589 1446547178 2017552643 2169820767 4035105286 4339641534 6052657929 12105315858 38333500217 76667000434 115000500651 230001001302