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86614703683156 = 221143279116402523
BaseRepresentation
bin10011101100011010001110…
…101001010011011001010100
3102100200021200121211010102001
4103230122032221103121110
542323043403120330111
6504114125012525044
724146464046536465
oct2354321651233124
9370607617733361
1086614703683156
11256640a9208950
12986a615020784
13394396818a03c
141756261756d6c
15a030a95211c1
hex4ec68ea53654

86614703683156 has 48 divisors (see below), whose sum is σ = 169261450541568. Its totient is φ = 38440950559200.

The previous prime is 86614703683147. The next prime is 86614703683159. The reversal of 86614703683156 is 65138630741668.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86614703683159) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2920690 + ... + 13481833.

It is an arithmetic number, because the mean of its divisors is an integer number (3526280219616).

Almost surely, 286614703683156 is an apocalyptic number.

86614703683156 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

It is an amenable number.

86614703683156 is a deficient number, since it is larger than the sum of its proper divisors (82646746858412).

86614703683156 is a wasteful number, since it uses less digits than its factorization.

86614703683156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16405372 (or 16405370 counting only the distinct ones).

The product of its (nonzero) digits is 104509440, while the sum is 64.

The spelling of 86614703683156 in words is "eighty-six trillion, six hundred fourteen billion, seven hundred three million, six hundred eighty-three thousand, one hundred fifty-six".

Divisors: 1 2 4 11 22 43 44 86 172 473 946 1892 2791 5582 11164 30701 61402 120013 122804 240026 480052 1320143 2640286 5280572 16402523 32805046 65610092 180427753 360855506 705308489 721711012 1410616978 2821233956 7758393379 15516786758 31033573516 45779441693 91558883386 183117766772 503573858623 1007147717246 1968515992799 2014295434492 3937031985598 7874063971196 21653675920789 43307351841578 86614703683156