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38717483065252 = 2223420842207231
BaseRepresentation
bin10001100110110100111011…
…10100110001111110100100
312002002100120222001021221121
420303122131310301332210
520033321401131042002
6214202322143223324
711104150216005625
oct1063323564617644
9162070528037847
1038717483065252
1111377aa0911642
12441385a8a7b44
13187b073599664
1497bd16c37a4c
154721e5ade237
hex23369dd31fa4

38717483065252 has 12 divisors (see below), whose sum is σ = 70701490814976. Its totient is φ = 18517057118120.

The previous prime is 38717483065249. The next prime is 38717483065271. The reversal of 38717483065252 is 25256038471783.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210421103524 + ... + 210421103707.

It is an arithmetic number, because the mean of its divisors is an integer number (5891790901248).

Almost surely, 238717483065252 is an apocalyptic number.

It is an amenable number.

38717483065252 is a deficient number, since it is larger than the sum of its proper divisors (31984007749724).

38717483065252 is a wasteful number, since it uses less digits than its factorization.

38717483065252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420842207258 (or 420842207256 counting only the distinct ones).

The product of its (nonzero) digits is 67737600, while the sum is 61.

The spelling of 38717483065252 in words is "thirty-eight trillion, seven hundred seventeen billion, four hundred eighty-three million, sixty-five thousand, two hundred fifty-two".

Divisors: 1 2 4 23 46 92 420842207231 841684414462 1683368828924 9679370766313 19358741532626 38717483065252