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13770983804 = 2231111056321
BaseRepresentation
bin11001101001101000…
…01000100101111100
31022112201112110102012
430310310020211330
5211200332440204
610154251550352
7665154300554
oct146464104574
938481473365
1013770983804
1159273a7a56
122803a5b3b8
1313b6035636
14948d00164
15558e9676e
hex334d0897c

13770983804 has 12 divisors (see below), whose sum is σ = 24876616128. Its totient is φ = 6663379200.

The previous prime is 13770983801. The next prime is 13770983833. The reversal of 13770983804 is 40838907731.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13770983801) 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, 55528037 + ... + 55528284.

It is an arithmetic number, because the mean of its divisors is an integer number (2073051344).

Almost surely, 213770983804 is an apocalyptic number.

It is an amenable number.

13770983804 is a deficient number, since it is larger than the sum of its proper divisors (11105632324).

13770983804 is a wasteful number, since it uses less digits than its factorization.

13770983804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111056356 (or 111056354 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 50.

The spelling of 13770983804 in words is "thirteen billion, seven hundred seventy million, nine hundred eighty-three thousand, eight hundred four".

Divisors: 1 2 4 31 62 124 111056321 222112642 444225284 3442745951 6885491902 13770983804