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80095074 = 2361218839
BaseRepresentation
bin1001100011000…
…10011101100010
312120201020210020
410301202131202
5131001020244
611540414310
71661540223
oct461423542
9176636706
1080095074
1141236684
12229a7396
1313794747
14a8cd24a
157071d19
hex4c62762

80095074 has 16 divisors (see below), whose sum is σ = 162816960. Its totient is φ = 26260560.

The previous prime is 80095063. The next prime is 80095079. The reversal of 80095074 is 47059008.

It is not an unprimeable number, because it can be changed into a prime (80095079) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109054 + ... + 109785.

It is an arithmetic number, because the mean of its divisors is an integer number (10176060).

Almost surely, 280095074 is an apocalyptic number.

80095074 is an abundant number, since it is smaller than the sum of its proper divisors (82721886).

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

80095074 is a wasteful number, since it uses less digits than its factorization.

80095074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218905.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 80095074 is about 8949.5851300493. The cubic root of 80095074 is about 431.0575627024.

The spelling of 80095074 in words is "eighty million, ninety-five thousand, seventy-four".

Divisors: 1 2 3 6 61 122 183 366 218839 437678 656517 1313034 13349179 26698358 40047537 80095074