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13374292 = 2212492677
BaseRepresentation
bin110011000001…
…001101010100
3221011111002011
4303001031110
511410434132
61154354004
7221452051
oct63011524
927144064
1013374292
117605338
12458b904
132a036a9
141ac2028
151292b47
hexcc1354

13374292 has 12 divisors (see below), whose sum is σ = 23432500. Its totient is φ = 6679296.

The previous prime is 13374289. The next prime is 13374301. The reversal of 13374292 is 29247331.

It can be written as a sum of positive squares in 2 ways, for example, as 2178576 + 11195716 = 1476^2 + 3346^2 .

It is a congruent number.

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, 3658 + ... + 6334.

Almost surely, 213374292 is an apocalyptic number.

It is an amenable number.

13374292 is a deficient number, since it is larger than the sum of its proper divisors (10058208).

13374292 is a wasteful number, since it uses less digits than its factorization.

13374292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3930 (or 3928 counting only the distinct ones).

The product of its digits is 9072, while the sum is 31.

The square root of 13374292 is about 3657.0879125337. The cubic root of 13374292 is about 237.3687814395.

The spelling of 13374292 in words is "thirteen million, three hundred seventy-four thousand, two hundred ninety-two".

Divisors: 1 2 4 1249 2498 2677 4996 5354 10708 3343573 6687146 13374292