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69382271116 = 22161391074761
BaseRepresentation
bin100000010011110000…
…0010111000010001100
320122002100222120011001
41000213200113002030
52114043330133431
651512422510044
75004233400544
oct1004740270214
9218070876131
1069382271116
1127474535234
1211543b95324
1367094822c2
143502976324
151c1128ee61
hex102781708c

69382271116 has 12 divisors (see below), whose sum is σ = 121426610760. Its totient is φ = 34688953760.

The previous prime is 69382271113. The next prime is 69382271117. The reversal of 69382271116 is 61117228396.

It is not an unprimeable number, because it can be changed into a prime (69382271113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 472825 + ... + 601936.

It is an arithmetic number, because the mean of its divisors is an integer number (10118884230).

Almost surely, 269382271116 is an apocalyptic number.

It is an amenable number.

69382271116 is a deficient number, since it is larger than the sum of its proper divisors (52044339644).

69382271116 is a wasteful number, since it uses less digits than its factorization.

69382271116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1090904 (or 1090902 counting only the distinct ones).

The product of its digits is 217728, while the sum is 46.

The spelling of 69382271116 in words is "sixty-nine billion, three hundred eighty-two million, two hundred seventy-one thousand, one hundred sixteen".

Divisors: 1 2 4 16139 32278 64556 1074761 2149522 4299044 17345567779 34691135558 69382271116