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74048104 = 23133532017
BaseRepresentation
bin1000110100111…
…10001001101000
312011100000220101
410122132021220
5122424014404
611203035144
71556253454
oct432361150
9164300811
1074048104
1138886489
122096bab4
1312458260
149b97664
15677a2a4
hex469e268

74048104 has 32 divisors (see below), whose sum is σ = 150018120. Its totient is φ = 34062336.

The previous prime is 74048069. The next prime is 74048113. The reversal of 74048104 is 40184047.

It can be written as a sum of positive squares in 4 ways, for example, as 60372900 + 13675204 = 7770^2 + 3698^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35704 + ... + 37720.

Almost surely, 274048104 is an apocalyptic number.

It is an amenable number.

74048104 is an abundant number, since it is smaller than the sum of its proper divisors (75970016).

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

74048104 is a wasteful number, since it uses less digits than its factorization.

74048104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2389 (or 2385 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 28.

The square root of 74048104 is about 8605.1208010115. The cubic root of 74048104 is about 419.9245971969.

The spelling of 74048104 in words is "seventy-four million, forty-eight thousand, one hundred four".

Divisors: 1 2 4 8 13 26 52 104 353 706 1412 2017 2824 4034 4589 8068 9178 16136 18356 26221 36712 52442 104884 209768 712001 1424002 2848004 5696008 9256013 18512026 37024052 74048104