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1474002992 = 247111196431
BaseRepresentation
bin101011111011011…
…1000000000110000
310210201121002222102
41113312320000300
511004321043432
6402132555532
751345550550
oct12766700060
93721532872
101474002992
116970442a0
12351782ba8
131a64bc327
14dda97160
1589611962
hex57db8030

1474002992 has 40 divisors (see below), whose sum is σ = 3560581632. Its totient is φ = 574286400.

The previous prime is 1474002983. The next prime is 1474002997. The reversal of 1474002992 is 2992004741.

It is not an unprimeable number, because it can be changed into a prime (1474002997) 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, 596984 + ... + 599447.

Almost surely, 21474002992 is an apocalyptic number.

It is an amenable number.

1474002992 is an abundant number, since it is smaller than the sum of its proper divisors (2086578640).

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

1474002992 is a wasteful number, since it uses less digits than its factorization.

1474002992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1196457 (or 1196451 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 1474002992 is about 38392.7466066183. The cubic root of 1474002992 is about 1138.0625221111.

The spelling of 1474002992 in words is "one billion, four hundred seventy-four million, two thousand, nine hundred ninety-two".

Divisors: 1 2 4 7 8 11 14 16 22 28 44 56 77 88 112 154 176 308 616 1232 1196431 2392862 4785724 8375017 9571448 13160741 16750034 19142896 26321482 33500068 52642964 67000136 92125187 105285928 134000272 184250374 210571856 368500748 737001496 1474002992