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80059068 = 22323376599
BaseRepresentation
bin1001100010110…
…01101010111100
312120122102101200
410301121222330
5130443342233
611535535500
71661330235
oct461315274
9176572350
1080059068
1141211621
122298a590
131378123b
14a8c008c
157066313
hex4c59abc

80059068 has 36 divisors (see below), whose sum is σ = 203002800. Its totient is φ = 26603136.

The previous prime is 80059039. The next prime is 80059079. The reversal of 80059068 is 86095008.

80059068 is a `hidden beast` number, since 8 + 0 + 0 + 590 + 68 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 8833 + ... + 15431.

Almost surely, 280059068 is an apocalyptic number.

It is an amenable number.

80059068 is an abundant number, since it is smaller than the sum of its proper divisors (122943732).

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

80059068 is a wasteful number, since it uses less digits than its factorization.

80059068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6946 (or 6941 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 80059068 is about 8947.5733022982. The cubic root of 80059068 is about 430.9929603737.

The spelling of 80059068 in words is "eighty million, fifty-nine thousand, sixty-eight".

Divisors: 1 2 3 4 6 9 12 18 36 337 674 1011 1348 2022 3033 4044 6066 6599 12132 13198 19797 26396 39594 59391 79188 118782 237564 2223863 4447726 6671589 8895452 13343178 20014767 26686356 40029534 80059068