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980904983374 = 22168412261807
BaseRepresentation
bin11100100011000100111…
…11100011101101001110
310110202212221210002001001
432101202133203231032
5112032343133431444
62030342130010514
7130603511534431
oct16214237435516
93422787702031
10980904983374
11348aaa322318
1213a133116a3a
1371664240934
1435694417818
151a7b01ad8d4
hexe4627e3b4e

980904983374 has 8 divisors (see below), whose sum is σ = 1471364911008. Its totient is φ = 490450013040.

The previous prime is 980904983371. The next prime is 980904983393. The reversal of 980904983374 is 473389409089.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (980904983371) 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, 697222 + ... + 1564585.

It is an arithmetic number, because the mean of its divisors is an integer number (183920613876).

Almost surely, 2980904983374 is an apocalyptic number.

980904983374 is a deficient number, since it is larger than the sum of its proper divisors (490459927634).

980904983374 is a wasteful number, since it uses less digits than its factorization.

980904983374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2478650.

The product of its (nonzero) digits is 47029248, while the sum is 64.

The spelling of 980904983374 in words is "nine hundred eighty billion, nine hundred four million, nine hundred eighty-three thousand, three hundred seventy-four".

Divisors: 1 2 216841 433682 2261807 4523614 490452491687 980904983374