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109369469074 = 2192878143923
BaseRepresentation
bin110010111011011101…
…1011010100010010010
3101110022010221200112211
41211312323122202102
53242442041002244
6122124343142334
710621164101605
oct1456673324222
9343263850484
10109369469074
1142424239978
12192437449aa
13a40c9a1798
14541757033c
152ca1a98934
hex1976eda892

109369469074 has 8 divisors (see below), whose sum is σ = 172688635440. Its totient is φ = 51806590596.

The previous prime is 109369469051. The next prime is 109369469119. The reversal of 109369469074 is 470964963901.

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

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, 1439071924 + ... + 1439071999.

It is an arithmetic number, because the mean of its divisors is an integer number (21586079430).

Almost surely, 2109369469074 is an apocalyptic number.

109369469074 is a deficient number, since it is larger than the sum of its proper divisors (63319166366).

109369469074 is a wasteful number, since it uses less digits than its factorization.

109369469074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2878143944.

The product of its (nonzero) digits is 8817984, while the sum is 58.

The spelling of 109369469074 in words is "one hundred nine billion, three hundred sixty-nine million, four hundred sixty-nine thousand, seventy-four".

Divisors: 1 2 19 38 2878143923 5756287846 54684734537 109369469074