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806006068632 = 233310181366517
BaseRepresentation
bin10111011101010011011…
…01001001010110011000
32212001102221121122021000
423232221231021112120
5101201200023144012
61414135111145000
7112142403354132
oct13565155112630
92761387548230
10806006068632
1129090945aa86
12110261975160
135b01038b73b
142b021cb4052
1515e75727ddc
hexbba9b49598

806006068632 has 64 divisors (see below), whose sum is σ = 2239131765600. Its totient is φ = 268641567360.

The previous prime is 806006068607. The next prime is 806006068643. The reversal of 806006068632 is 236860600608.

806006068632 is a `hidden beast` number, since 8 + 0 + 6 + 0 + 0 + 6 + 0 + 6 + 8 + 632 = 666.

It is a super-2 number, since 2×8060060686322 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2015838 + ... + 2382354.

Almost surely, 2806006068632 is an apocalyptic number.

It is an amenable number.

806006068632 is an abundant number, since it is smaller than the sum of its proper divisors (1433125696968).

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

806006068632 is a wasteful number, since it uses less digits than its factorization.

806006068632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376713 (or 376703 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The spelling of 806006068632 in words is "eight hundred six billion, six million, sixty-eight thousand, six hundred thirty-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 216 10181 20362 30543 40724 61086 81448 91629 122172 183258 244344 274887 366516 366517 549774 733032 733034 1099548 1099551 1466068 2199096 2199102 2932136 3298653 4398204 6597306 8796408 9895959 13194612 19791918 26389224 39583836 79167672 3731509577 7463019154 11194528731 14926038308 22389057462 29852076616 33583586193 44778114924 67167172386 89556229848 100750758579 134334344772 201501517158 268668689544 403003034316 806006068632