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23201104400375 = 531126336408481
BaseRepresentation
bin1010100011001111011011…
…00101100000111111110111
310001011000002212010211002212
411101213231211200333313
511020111330211303000
6121202235030524035
74613136665334116
oct521475545407767
9101130085124085
1023201104400375
1174355956452a0
122728642b0661b
13cc3b15b94645
145a2d21b9bc7d
152a37a99a3c35
hex1519ed960ff7

23201104400375 has 32 divisors (see below), whose sum is σ = 31599250652736. Its totient is φ = 16867119360000.

The previous prime is 23201104400351. The next prime is 23201104400413. The reversal of 23201104400375 is 57300440110232.

It is not a de Polignac number, because 23201104400375 - 224 = 23201087623159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 416135 + ... + 6824615.

It is an arithmetic number, because the mean of its divisors is an integer number (987476582898).

Almost surely, 223201104400375 is an apocalyptic number.

23201104400375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

23201104400375 is a deficient number, since it is larger than the sum of its proper divisors (8398146252361).

23201104400375 is a wasteful number, since it uses less digits than its factorization.

23201104400375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6411140 (or 6411130 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The spelling of 23201104400375 in words is "twenty-three trillion, two hundred one billion, one hundred four million, four hundred thousand, three hundred seventy-five".

Divisors: 1 5 11 25 55 125 275 1375 2633 13165 28963 65825 144815 329125 724075 3620375 6408481 32042405 70493291 160212025 352466455 801060125 1762332275 8811661375 16873530473 84367652365 185608835203 421838261825 928044176015 2109191309125 4640220880075 23201104400375