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80093608 = 2371430243
BaseRepresentation
bin1001100011000…
…10000110101000
312120201011202221
410301202012220
5131000443413
611540403424
71661533030
oct461420650
9176634687
1080093608
1141235571
12229a6574
1313793b8a
14a8cc8c0
15707168d
hex4c621a8

80093608 has 16 divisors (see below), whose sum is σ = 171629280. Its totient is φ = 34325808.

The previous prime is 80093581. The next prime is 80093617. The reversal of 80093608 is 80639008.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 715066 + ... + 715177.

It is an arithmetic number, because the mean of its divisors is an integer number (10726830).

Almost surely, 280093608 is an apocalyptic number.

It is an amenable number.

80093608 is an abundant number, since it is smaller than the sum of its proper divisors (91535672).

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

80093608 is a wasteful number, since it uses less digits than its factorization.

80093608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1430256 (or 1430252 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 80093608 is about 8949.5032264366. The cubic root of 80093608 is about 431.0549327686.

The spelling of 80093608 in words is "eighty million, ninety-three thousand, six hundred eight".

Divisors: 1 2 4 7 8 14 28 56 1430243 2860486 5720972 10011701 11441944 20023402 40046804 80093608