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183027574142 = 27193471982921
BaseRepresentation
bin1010101001110101001…
…0110010010101111110
3122111102111200010012022
42222131102302111332
510444320024333032
6220025352040142
716136410465610
oct2523522622576
9574374603168
10183027574142
1170692326476
122b57b693052
131434ac6183a
148c03d3cdb0
154b633e7512
hex2a9d4b257e

183027574142 has 32 divisors (see below), whose sum is σ = 331227290880. Its totient is φ = 74097754560.

The previous prime is 183027574087. The next prime is 183027574183. The reversal of 183027574142 is 241475720381.

It is a junction number, because it is equal to n+sod(n) for n = 183027574093 and 183027574102.

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, 899159 + ... + 1083762.

It is an arithmetic number, because the mean of its divisors is an integer number (10350852840).

Almost surely, 2183027574142 is an apocalyptic number.

183027574142 is a deficient number, since it is larger than the sum of its proper divisors (148199716738).

183027574142 is a wasteful number, since it uses less digits than its factorization.

183027574142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1983296.

The product of its (nonzero) digits is 376320, while the sum is 44.

The spelling of 183027574142 in words is "one hundred eighty-three billion, twenty-seven million, five hundred seventy-four thousand, one hundred forty-two".

Divisors: 1 2 7 14 19 38 133 266 347 694 2429 4858 6593 13186 46151 92302 1982921 3965842 13880447 27760894 37675499 75350998 263728493 527456986 688073587 1376147174 4816515109 9633030218 13073398153 26146796306 91513787071 183027574142