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23957200226268 = 2234111976603731
BaseRepresentation
bin1010111001001111110000…
…11010001100011111011100
310010211021201110211102120000
411130213320122030133130
511120003321224220033
6122541441424254300
75021564516660421
oct534477032143734
9103737643742500
1023957200226268
1176a7211a68181
12282b095a71390
13104a200c7b96a
145cb76b227d48
152b82ad666a13
hex15c9f868c7dc

23957200226268 has 60 divisors (see below), whose sum is σ = 62634456522792. Its totient is φ = 7985018996640.

The previous prime is 23957200226251. The next prime is 23957200226269. The reversal of 23957200226268 is 86262200275932.

It is a happy number.

23957200226268 is a `hidden beast` number, since 2 + 3 + 9 + 5 + 7 + 2 + 0 + 0 + 2 + 2 + 626 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23957200226269) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 325963 + ... + 6929693.

Almost surely, 223957200226268 is an apocalyptic number.

It is an amenable number.

23957200226268 is an abundant number, since it is smaller than the sum of its proper divisors (38677256296524).

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

23957200226268 is a wasteful number, since it uses less digits than its factorization.

23957200226268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6614944 (or 6614933 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 54.

The spelling of 23957200226268 in words is "twenty-three trillion, nine hundred fifty-seven billion, two hundred million, two hundred twenty-six thousand, two hundred sixty-eight".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 81 108 162 324 11197 22394 33591 44788 67182 100773 134364 201546 302319 403092 604638 906957 1209276 1813914 3627828 6603731 13207462 19811193 26414924 39622386 59433579 79244772 118867158 178300737 237734316 356601474 534902211 713202948 1069804422 2139608844 73941976007 147883952014 221825928021 295767904028 443651856042 665477784063 887303712084 1330955568126 1996433352189 2661911136252 3992866704378 5989300056567 7985733408756 11978600113134 23957200226268