Search a number
-
+
38748607676484 = 22329237103771271
BaseRepresentation
bin10001100111101110111001…
…11111110000000001000100
312002012022221002111100220120
420303313130333300001010
520034324122031121414
6214224510431501540
711106331422563466
oct1063673477600104
9162168832440816
1038748607676484
111138a21294a742
1244198a63878b0
131880c9394b694
1497d62a78a136
15472e183112a9
hex233ddcff0044

38748607676484 has 72 divisors (see below), whose sum is σ = 96169403698368. Its totient is φ = 12133767058560.

The previous prime is 38748607676479. The next prime is 38748607676503. The reversal of 38748607676484 is 48467670684783.

38748607676484 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51512232 + ... + 52259039.

Almost surely, 238748607676484 is an apocalyptic number.

It is an amenable number.

38748607676484 is an abundant number, since it is smaller than the sum of its proper divisors (57420796021884).

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

38748607676484 is a wasteful number, since it uses less digits than its factorization.

38748607676484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103771373 (or 103771342 counting only the distinct ones).

The product of its (nonzero) digits is 7283146752, while the sum is 78.

The spelling of 38748607676484 in words is "thirty-eight trillion, seven hundred forty-eight billion, six hundred seven million, six hundred seventy-six thousand, four hundred eighty-four".

Divisors: 1 2 3 4 6 12 29 37 58 74 87 111 116 148 174 222 348 444 841 1073 1682 2146 2523 3219 3364 4292 5046 6438 10092 12876 31117 62234 93351 124468 186702 373404 103771271 207542542 311313813 415085084 622627626 1245255252 3009366859 3839537027 6018733718 7679074054 9028100577 11518611081 12037467436 15358148108 18056201154 23037222162 36112402308 46074444324 87271638911 111346573783 174543277822 222693147566 261814916733 334039721349 349086555644 445386295132 523629833466 668079442698 1047259666932 1336158885396 3229050639707 6458101279414 9687151919121 12916202558828 19374303838242 38748607676484