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507747317411 = 4720535262121
BaseRepresentation
bin1110110001110000001…
…10010011011010100011
31210112120210011012210102
413120320012103122203
531304331303124121
61025131135053015
751453310662515
oct7307006233243
91715523135712
10507747317411
1118637513a764
12824a367116b
1338b5a21c469
141a80a113bb5
15d31ad6990b
hex76381936a3

507747317411 has 8 divisors (see below), whose sum is σ = 518803132224. Its totient is φ = 496702031040.

The previous prime is 507747317393. The next prime is 507747317417. The reversal of 507747317411 is 114713747705.

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

It is not a de Polignac number, because 507747317411 - 238 = 232869410467 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (507747317417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2534570 + ... + 2727551.

It is an arithmetic number, because the mean of its divisors is an integer number (64850391528).

Almost surely, 2507747317411 is an apocalyptic number.

507747317411 is a deficient number, since it is larger than the sum of its proper divisors (11055814813).

507747317411 is a wasteful number, since it uses less digits than its factorization.

507747317411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5264221.

The product of its (nonzero) digits is 576240, while the sum is 47.

The spelling of 507747317411 in words is "five hundred seven billion, seven hundred forty-seven million, three hundred seventeen thousand, four hundred eleven".

Divisors: 1 47 2053 96491 5262121 247319687 10803134413 507747317411