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38286896196354 = 23135929129285613
BaseRepresentation
bin10001011010010010111001…
…10110001110101100000010
312000120012011121212222210120
420231021130312032230002
520004243030411240404
6213232431324241110
711031064660010001
oct1055113466165402
9160505147788716
1038286896196354
11112214218469a3
1243643100a0196
131849592117430
1496514a700c38
15465de3ce49d9
hex22d25cd8eb02

38286896196354 has 64 divisors (see below), whose sum is σ = 83864953065600. Its totient is φ = 11580474419712.

The previous prime is 38286896196349. The next prime is 38286896196359. The reversal of 38286896196354 is 45369169868283.

It is an interprime number because it is at equal distance from previous prime (38286896196349) and next prime (38286896196359).

It is a Harshad number since it is a multiple of its sum of digits (78).

It is a self number, because there is not a number n which added to its sum of digits gives 38286896196354.

It is not an unprimeable number, because it can be changed into a prime (38286896196359) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 133908852 + ... + 134194464.

It is an arithmetic number, because the mean of its divisors is an integer number (1310389891650).

Almost surely, 238286896196354 is an apocalyptic number.

38286896196354 is an abundant number, since it is smaller than the sum of its proper divisors (45578056869246).

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

38286896196354 is a wasteful number, since it uses less digits than its factorization.

38286896196354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314819.

The product of its digits is 3224862720, while the sum is 78.

The spelling of 38286896196354 in words is "thirty-eight trillion, two hundred eighty-six billion, eight hundred ninety-six million, one hundred ninety-six thousand, three hundred fifty-four".

Divisors: 1 2 3 6 13 26 39 59 78 118 177 354 767 1534 2301 4602 29129 58258 87387 174774 285613 378677 571226 757354 856839 1136031 1713678 1718611 2272062 3437222 3712969 5155833 7425938 10311666 11138907 16851167 22277814 22341943 33702334 44683886 50553501 67025829 101107002 134051658 219065171 438130342 657195513 1314391026 8319621077 16639242154 24958863231 49917726462 108155074001 216310148002 324465222003 490857643543 648930444006 981715287086 1472572930629 2945145861258 6381149366059 12762298732118 19143448098177 38286896196354