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23445350124 = 22371914690069
BaseRepresentation
bin10101110101011100…
…111010011011101100
32020111221120012002220
4111311130322123230
5341004002200444
614434243115340
71456666121310
oct256534723354
966457505086
1023445350124
119a4131a619
124663972b50
13229841b551
1411c5ad9b40
15923480619
hex57573a6ec

23445350124 has 48 divisors (see below), whose sum is σ = 65811513600. Its totient is φ = 6346109376.

The previous prime is 23445350119. The next prime is 23445350171. The reversal of 23445350124 is 42105354432.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7343439 + ... + 7346630.

It is an arithmetic number, because the mean of its divisors is an integer number (1371073200).

Almost surely, 223445350124 is an apocalyptic number.

It is an amenable number.

23445350124 is an abundant number, since it is smaller than the sum of its proper divisors (42366163476).

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

23445350124 is a wasteful number, since it uses less digits than its factorization.

23445350124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14690102 (or 14690100 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

The spelling of 23445350124 in words is "twenty-three billion, four hundred forty-five million, three hundred fifty thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 7 12 14 19 21 28 38 42 57 76 84 114 133 228 266 399 532 798 1596 14690069 29380138 44070207 58760276 88140414 102830483 176280828 205660966 279111311 308491449 411321932 558222622 616982898 837333933 1116445244 1233965796 1674667866 1953779177 3349335732 3907558354 5861337531 7815116708 11722675062 23445350124