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62680086 = 2327497461
BaseRepresentation
bin1110111100011…
…0110000010110
311100221110220200
43233012300112
5112021230321
610115241330
71360525530
oct357066026
9140843820
1062680086
1132421527
1218ba9246
13cca7b11
148478850
155781d26
hex3bc6c16

62680086 has 24 divisors (see below), whose sum is σ = 155208144. Its totient is φ = 17908560.

The previous prime is 62680073. The next prime is 62680091. The reversal of 62680086 is 68008626.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 62680086.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 248605 + ... + 248856.

It is an arithmetic number, because the mean of its divisors is an integer number (6467006).

Almost surely, 262680086 is an apocalyptic number.

62680086 is an abundant number, since it is smaller than the sum of its proper divisors (92528058).

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

62680086 is a wasteful number, since it uses less digits than its factorization.

62680086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497476 (or 497473 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 62680086 is about 7917.0755964561. The cubic root of 62680086 is about 397.2310557646.

The spelling of 62680086 in words is "sixty-two million, six hundred eighty thousand, eighty-six".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 126 497461 994922 1492383 2984766 3482227 4477149 6964454 8954298 10446681 20893362 31340043 62680086