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38714857571050 = 2521974999178623
BaseRepresentation
bin10001100110110000000010…
…10101010100001011101010
312002002002210222201100222121
420303120001111110023222
520033301012014233200
6214201205433541454
711104025155453603
oct1063300125241352
9162062728640877
1038714857571050
1111376973893a21
12441324757488a
13187aa4566b5ab
1497bb4827adaa
154720e0374e1a
hex2336015542ea

38714857571050 has 48 divisors (see below), whose sum is σ = 72377534541312. Its totient is φ = 15406830017600.

The previous prime is 38714857571041. The next prime is 38714857571081. The reversal of 38714857571050 is 5017575841783.

It is a self number, because there is not a number n which added to its sum of digits gives 38714857571050.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 492372039 + ... + 492450661.

It is an arithmetic number, because the mean of its divisors is an integer number (1507865302944).

Almost surely, 238714857571050 is an apocalyptic number.

38714857571050 is a deficient number, since it is larger than the sum of its proper divisors (33662676970262).

38714857571050 is a wasteful number, since it uses less digits than its factorization.

38714857571050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128823 (or 128818 counting only the distinct ones).

The product of its (nonzero) digits is 32928000, while the sum is 61.

The spelling of 38714857571050 in words is "thirty-eight trillion, seven hundred fourteen billion, eight hundred fifty-seven million, five hundred seventy-one thousand, fifty".

Divisors: 1 2 5 10 25 50 197 394 985 1970 4925 9850 49991 78623 99982 157246 249955 393115 499910 786230 1249775 1965575 2499550 3931150 9848227 15488731 19696454 30977462 49241135 77443655 98482270 154887310 246205675 387218275 492411350 774436550 3930442393 7860884786 19652211965 39304423930 98261059825 196522119650 774297151421 1548594302842 3871485757105 7742971514210 19357428785525 38714857571050