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534007342551 = 31915091830943
BaseRepresentation
bin1111100010101010101…
…00010110010111010111
31220001100220000201011010
413301111110112113113
532222121334430201
61045153010343303
753403125342544
oct7612524262727
91801326021133
10534007342551
11196520250281
12875b1b8ab33
133b483805687
141bbbb973bcb
15dd56482bd6
hex7c555165d7

534007342551 has 16 divisors (see below), whose sum is σ = 717144145920. Its totient is φ = 353445043680.

The previous prime is 534007342541. The next prime is 534007342553. The reversal of 534007342551 is 155243700435.

It is not a de Polignac number, because 534007342551 - 26 = 534007342487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534007342553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 623815 + ... + 1207128.

It is an arithmetic number, because the mean of its divisors is an integer number (44821509120).

Almost surely, 2534007342551 is an apocalyptic number.

534007342551 is a deficient number, since it is larger than the sum of its proper divisors (183136803369).

534007342551 is a wasteful number, since it uses less digits than its factorization.

534007342551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1831646.

The product of its (nonzero) digits is 252000, while the sum is 39.

The spelling of 534007342551 in words is "five hundred thirty-four billion, seven million, three hundred forty-two thousand, five hundred fifty-one".

Divisors: 1 3 191 509 573 1527 97219 291657 1830943 5492829 349710113 931949987 1049130339 2795849961 178002447517 534007342551