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38369185756076 = 22717724711122883
BaseRepresentation
bin10001011100101100001011…
…01011111111001110101100
312000212001120112012202021202
420232112011223333032230
520012120043023143301
6213334321031145032
711040040122510560
oct1056260553771654
9160761515182252
1038369185756076
111125330a09309a
124378256815178
1318542776aa2c6
1496911558b6a0
1546810d2c166b
hex22e585aff3ac

38369185756076 has 48 divisors (see below), whose sum is σ = 81263612537856. Its totient is φ = 15474509370624.

The previous prime is 38369185756049. The next prime is 38369185756079. The reversal of 38369185756076 is 67065758196383.

It is a junction number, because it is equal to n+sod(n) for n = 38369185755994 and 38369185756012.

It is not an unprimeable number, because it can be changed into a prime (38369185756079) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2111870 + ... + 9011013.

It is an arithmetic number, because the mean of its divisors is an integer number (1692991927872).

Almost surely, 238369185756076 is an apocalyptic number.

It is an amenable number.

38369185756076 is an abundant number, since it is smaller than the sum of its proper divisors (42894426781780).

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

38369185756076 is a wasteful number, since it uses less digits than its factorization.

38369185756076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11130158 (or 11130156 counting only the distinct ones).

The product of its (nonzero) digits is 1371686400, while the sum is 74.

The spelling of 38369185756076 in words is "thirty-eight trillion, three hundred sixty-nine billion, one hundred eighty-five million, seven hundred fifty-six thousand, seventy-six".

Divisors: 1 2 4 7 14 17 28 34 68 119 238 476 7247 14494 28988 50729 101458 123199 202916 246398 492796 862393 1724786 3449572 11122883 22245766 44491532 77860181 155720362 189089011 311440724 378178022 756356044 1323623077 2647246154 5294492308 80607533101 161215066202 322430132404 564252731707 1128505463414 1370328062717 2257010926828 2740656125434 5481312250868 9592296439019 19184592878038 38369185756076