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107216766764 = 22809264712517
BaseRepresentation
bin110001111011010011…
…1100000011100101100
3101020202010021002010122
41203312213200130230
53224034443014024
6121131003224112
710513634323562
oct1436647403454
9336663232118
10107216766764
114151a084858
1218942818038
13a1589c0533
1452916c5a32
152bc7ac0d5e
hex18f69e072c

107216766764 has 24 divisors (see below), whose sum is σ = 187947254880. Its totient is φ = 53517614976.

The previous prime is 107216766733. The next prime is 107216766793. The reversal of 107216766764 is 467667612701.

It is a happy number.

It is a super-2 number, since 2×1072167667642 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8559434 + ... + 8571950.

It is an arithmetic number, because the mean of its divisors is an integer number (7831135620).

Almost surely, 2107216766764 is an apocalyptic number.

It is an amenable number.

107216766764 is a deficient number, since it is larger than the sum of its proper divisors (80730488116).

107216766764 is a wasteful number, since it uses less digits than its factorization.

107216766764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15977 (or 15975 counting only the distinct ones).

The product of its (nonzero) digits is 3556224, while the sum is 53.

The spelling of 107216766764 in words is "one hundred seven billion, two hundred sixteen million, seven hundred sixty-six thousand, seven hundred sixty-four".

Divisors: 1 2 4 809 1618 2647 3236 5294 10588 12517 25034 50068 2141423 4282846 8565692 10126253 20252506 33132499 40505012 66264998 132529996 26804191691 53608383382 107216766764