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80088897616906 = 21271731822604743
BaseRepresentation
bin10010001101011100100110…
…010010101111110000001010
3101111120102102222101212102211
4102031130212102233300022
540444134030242220111
6442200155345015334
722604142354314113
oct2215344622576012
9344512388355384
1080088897616906
1123578568878522
128b9592192454a
13358c47347abb9
1415ac4752d320a
1593d46910d521
hex48d7264afc0a

80088897616906 has 16 divisors (see below), whose sum is σ = 121779158575104. Its totient is φ = 39499489968624.

The previous prime is 80088897616877. The next prime is 80088897616939. The reversal of 80088897616906 is 60961679888008.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 911258430 + ... + 911346313.

It is an arithmetic number, because the mean of its divisors is an integer number (7611197410944).

Almost surely, 280088897616906 is an apocalyptic number.

80088897616906 is a deficient number, since it is larger than the sum of its proper divisors (41690260958198).

80088897616906 is a wasteful number, since it uses less digits than its factorization.

80088897616906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1822605045.

The product of its (nonzero) digits is 501645312, while the sum is 76.

The spelling of 80088897616906 in words is "eighty trillion, eighty-eight billion, eight hundred ninety-seven million, six hundred sixteen thousand, nine hundred six".

Divisors: 1 2 127 173 254 346 21971 43942 1822604743 3645209486 231470802361 315310620539 462941604722 630621241078 40044448808453 80088897616906