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113312233302 = 2373751344479
BaseRepresentation
bin110100110000111101…
…1110111011101010110
3101211110220221212021120
41221201323313131112
53324030412431202
6124015510224410
711120661043212
oct1514173673526
9354426855246
10113312233302
1144067890004
1219b64055106
13a8ba7a3478
1456ad065942
152e32cb50bc
hex1a61ef7756

113312233302 has 32 divisors (see below), whose sum is σ = 230035476480. Its totient is φ = 37203624000.

The previous prime is 113312233301. The next prime is 113312233327. The reversal of 113312233302 is 203332213311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113312233301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156699 + ... + 501177.

It is an arithmetic number, because the mean of its divisors is an integer number (7188608640).

Almost surely, 2113312233302 is an apocalyptic number.

113312233302 is an abundant number, since it is smaller than the sum of its proper divisors (116723243178).

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

113312233302 is a wasteful number, since it uses less digits than its factorization.

113312233302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345308.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 113312233302 its reverse (203332213311), we get a palindrome (316644446613).

The spelling of 113312233302 in words is "one hundred thirteen billion, three hundred twelve million, two hundred thirty-three thousand, three hundred two".

Divisors: 1 2 3 6 73 146 219 438 751 1502 2253 4506 54823 109646 164469 328938 344479 688958 1033437 2066874 25146967 50293934 75440901 150881802 258703729 517407458 776111187 1552222374 18885372217 37770744434 56656116651 113312233302