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38752057080808 = 2315132079517451
BaseRepresentation
bin10001100111110101010101…
…00110001011101111101000
312002012122211111011021002021
420303322222212023233220
520034403203103041213
6214230241012314224
711106513046205041
oct1063725246135750
9162178744137067
1038752057080808
1111390722a5a215
12441a4a9612974
1318813c3481726
1497d8769378c8
1547306b076d8d
hex233eaa98bbe8

38752057080808 has 16 divisors (see below), whose sum is σ = 73141299790560. Its totient is φ = 19247710470000.

The previous prime is 38752057080791. The next prime is 38752057080823. The reversal of 38752057080808 is 80808075025783.

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, 16039757518 + ... + 16039759933.

It is an arithmetic number, because the mean of its divisors is an integer number (4571331236910).

Almost surely, 238752057080808 is an apocalyptic number.

It is an amenable number.

38752057080808 is a deficient number, since it is larger than the sum of its proper divisors (34389242709752).

38752057080808 is a wasteful number, since it uses less digits than its factorization.

38752057080808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32079517608 (or 32079517604 counting only the distinct ones).

The product of its (nonzero) digits is 30105600, while the sum is 61.

The spelling of 38752057080808 in words is "thirty-eight trillion, seven hundred fifty-two billion, fifty-seven million, eighty thousand, eight hundred eight".

Divisors: 1 2 4 8 151 302 604 1208 32079517451 64159034902 128318069804 256636139608 4844007135101 9688014270202 19376028540404 38752057080808