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38676364161116 = 22117145727090587
BaseRepresentation
bin10001100101101000010101…
…11100100111000001011100
312001221102110022120112112012
420302310022330213001130
520032133143211123431
6214131402034330352
711101163234045633
oct1062641274470134
9161842408515465
1038676364161116
1111361610307340
1244078a41299b8
13187721c777a56
14979d35c0a51a
154710dac8a22b
hex232d0af2705c

38676364161116 has 48 divisors (see below), whose sum is σ = 75040495310592. Its totient is φ = 17294630102400.

The previous prime is 38676364161103. The next prime is 38676364161119. The reversal of 38676364161116 is 61116146367683.

It is a happy number.

It is a super-2 number, since 2×386763641611162 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38676364161119) 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, 12117626 + ... + 14972961.

It is an arithmetic number, because the mean of its divisors is an integer number (1563343652304).

Almost surely, 238676364161116 is an apocalyptic number.

It is an amenable number.

38676364161116 is a deficient number, since it is larger than the sum of its proper divisors (36364131149476).

38676364161116 is a wasteful number, since it uses less digits than its factorization.

38676364161116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27091130 (or 27091128 counting only the distinct ones).

The product of its digits is 15676416, while the sum is 59.

The spelling of 38676364161116 in words is "thirty-eight trillion, six hundred seventy-six billion, three hundred sixty-four million, one hundred sixty-one thousand, one hundred sixteen".

Divisors: 1 2 4 11 22 44 71 142 284 457 781 914 1562 1828 3124 5027 10054 20108 32447 64894 129788 356917 713834 1427668 27090587 54181174 108362348 297996457 595992914 1191985828 1923431677 3846863354 7693726708 12380398259 21157748447 24760796518 42315496894 49521593036 84630993788 136184380849 272368761698 544737523396 879008276389 1758016552778 3516033105556 9669091040279 19338182080558 38676364161116