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542692351317 = 31718691052531
BaseRepresentation
bin1111110010110101111…
…11000001110101010101
31220212210011101212102110
413321122333001311111
532342413220220232
61053150500301233
754131264606034
oct7713277016525
91825704355373
10542692351317
1119a177758976
12892166a1819
133c238c3950c
141c3a31d271b
15e1b3b8dacc
hex7e5afc1d55

542692351317 has 8 divisors (see below), whose sum is σ = 723594699360. Its totient is φ = 361792452080.

The previous prime is 542692351307. The next prime is 542692351337. The reversal of 542692351317 is 713153296245.

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

It is a cyclic number.

It is not a de Polignac number, because 542692351317 - 215 = 542692318549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542692351307) 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, 10659 + ... + 1041872.

It is an arithmetic number, because the mean of its divisors is an integer number (90449337420).

Almost surely, 2542692351317 is an apocalyptic number.

It is an amenable number.

542692351317 is a deficient number, since it is larger than the sum of its proper divisors (180902348043).

542692351317 is a wasteful number, since it uses less digits than its factorization.

542692351317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1224403.

The product of its digits is 1360800, while the sum is 48.

The spelling of 542692351317 in words is "five hundred forty-two billion, six hundred ninety-two million, three hundred fifty-one thousand, three hundred seventeen".

Divisors: 1 3 171869 515607 1052531 3157593 180897450439 542692351317