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74030096 = 247660983
BaseRepresentation
bin1000110100110…
…01110000010000
312011022010012102
410122121300100
5122422430341
611202415532
71556150120
oct432316020
9164263172
1074030096
11388739a8
12209615a8
131244ccba
149b90c80
156774c9b
hex4699c10

74030096 has 20 divisors (see below), whose sum is σ = 163924032. Its totient is φ = 31727136.

The previous prime is 74030093. The next prime is 74030113. The reversal of 74030096 is 69003047.

It is a super-2 number, since 2×740300962 = 10960910227538432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (74030093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 330380 + ... + 330603.

Almost surely, 274030096 is an apocalyptic number.

It is an amenable number.

74030096 is an abundant number, since it is smaller than the sum of its proper divisors (89893936).

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

74030096 is a wasteful number, since it uses less digits than its factorization.

74030096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660998 (or 660992 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 74030096 is about 8604.0743836859. The cubic root of 74030096 is about 419.8905534927.

The spelling of 74030096 in words is "seventy-four million, thirty thousand, ninety-six".

Divisors: 1 2 4 7 8 14 16 28 56 112 660983 1321966 2643932 4626881 5287864 9253762 10575728 18507524 37015048 74030096