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980080000808 = 231208631013627
BaseRepresentation
bin11100100001100010101…
…00011111111100101000
310110200202110102121201012
432100301110133330220
5112024200440011213
62030124215443052
7130544203360436
oct16206124377450
93420673377635
10980080000808
11348716678747
12139b42986488
137156235177c
1435616a27d56
151a762a4e4a8
hexe43151ff28

980080000808 has 16 divisors (see below), whose sum is σ = 1837667018880. Its totient is φ = 490035462448.

The previous prime is 980080000777. The next prime is 980080000819. The reversal of 980080000808 is 808000080089.

980080000808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 460091 + ... + 1473717.

It is an arithmetic number, because the mean of its divisors is an integer number (114854188680).

Almost surely, 2980080000808 is an apocalyptic number.

It is an amenable number.

980080000808 is a deficient number, since it is larger than the sum of its proper divisors (857587018072).

980080000808 is a wasteful number, since it uses less digits than its factorization.

980080000808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1134496 (or 1134492 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 41.

The spelling of 980080000808 in words is "nine hundred eighty billion, eighty million, eight hundred eight", and thus it is an aban number.

Divisors: 1 2 4 8 120863 241726 483452 966904 1013627 2027254 4054508 8109016 122510000101 245020000202 490040000404 980080000808