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86742607014 = 2327314049661
BaseRepresentation
bin101000011001001000…
…0110010010010100110
322021220020111222222200
41100302100302102212
52410122101411024
6103503215035330
76160363665000
oct1206220622246
9267806458880
1086742607014
1133872a38578
1214989b0bb46
13824500a2cb
1442ac453370
1523ca3e32c9
hex14324324a6

86742607014 has 48 divisors (see below), whose sum is σ = 219174727200. Its totient is φ = 24783600240.

The previous prime is 86742607013. The next prime is 86742607037. The reversal of 86742607014 is 41070624768.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86742607013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7018657 + ... + 7031004.

It is an arithmetic number, because the mean of its divisors is an integer number (4566140150).

Almost surely, 286742607014 is an apocalyptic number.

86742607014 is an abundant number, since it is smaller than the sum of its proper divisors (132432120186).

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

86742607014 is a wasteful number, since it uses less digits than its factorization.

86742607014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14049690 (or 14049673 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The spelling of 86742607014 in words is "eighty-six billion, seven hundred forty-two million, six hundred seven thousand, fourteen".

Divisors: 1 2 3 6 7 9 14 18 21 42 49 63 98 126 147 294 343 441 686 882 1029 2058 3087 6174 14049661 28099322 42148983 84297966 98347627 126446949 196695254 252893898 295042881 590085762 688433389 885128643 1376866778 1770257286 2065300167 4130600334 4819033723 6195900501 9638067446 12391801002 14457101169 28914202338 43371303507 86742607014