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110949980133 = 357559642529
BaseRepresentation
bin110011101010100100…
…0100101011111100101
3101121101021221222010110
41213111020211133211
53304211143331013
6122545243043233
711005305161556
oct1472510453745
9347337858113
10110949980133
114306540a263
1219604b10519
13a602272925
14552743032d
152d456e82c3
hex19d52257e5

110949980133 has 8 divisors (see below), whose sum is σ = 147936107200. Its totient is φ = 73965253248.

The previous prime is 110949980131. The next prime is 110949980159. The reversal of 110949980133 is 331089949011.

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

It is not a de Polignac number, because 110949980133 - 21 = 110949980131 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110949980131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148588 + ... + 493941.

It is an arithmetic number, because the mean of its divisors is an integer number (18492013400).

Almost surely, 2110949980133 is an apocalyptic number.

It is an amenable number.

110949980133 is a deficient number, since it is larger than the sum of its proper divisors (36986127067).

110949980133 is an equidigital number, since it uses as much as digits as its factorization.

110949980133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700091.

The product of its (nonzero) digits is 209952, while the sum is 48.

The spelling of 110949980133 in words is "one hundred ten billion, nine hundred forty-nine million, nine hundred eighty thousand, one hundred thirty-three".

Divisors: 1 3 57559 172677 642529 1927587 36983326711 110949980133