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1110971690982 = 23322392258071
BaseRepresentation
bin10000001010101011000…
…100101010111111100110
310221012121112020102022000
4100022223010222333212
5121200232223102412
62210212350550130
7143156625363546
oct20125304527746
93835545212260
101110971690982
113991846138aa
1215b392208346
13809c1ba050a
143bab26c9326
151dd73cec4dc
hex102ab12afe6

1110971690982 has 32 divisors (see below), whose sum is σ = 2479896975360. Its totient is φ = 368663247720.

The previous prime is 1110971690947. The next prime is 1110971691001. The reversal of 1110971690982 is 2890961790111.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46116994 + ... + 46141077.

It is an arithmetic number, because the mean of its divisors is an integer number (77496780480).

Almost surely, 21110971690982 is an apocalyptic number.

1110971690982 is an abundant number, since it is smaller than the sum of its proper divisors (1368925284378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1110971690982 is a wasteful number, since it uses less digits than its factorization.

1110971690982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92258305 (or 92258299 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 54.

The spelling of 1110971690982 in words is "one trillion, one hundred ten billion, nine hundred seventy-one million, six hundred ninety thousand, nine hundred eighty-two".

Divisors: 1 2 3 6 9 18 27 54 223 446 669 1338 2007 4014 6021 12042 92258071 184516142 276774213 553548426 830322639 1660645278 2490967917 4981935834 20573549833 41147099666 61720649499 123441298998 185161948497 370323896994 555485845491 1110971690982