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514876930747 = 7112782968879
BaseRepresentation
bin1110111111000010000…
…11100111101010111011
31211012222122210002122121
413133201003213222323
531413431443240442
61032310423302111
752125062462314
oct7374103475273
91735878702577
10514876930747
111893a3671793
12839532aa937
1339725336b8a
141acc4d6d60b
15d5d6c37967
hex77e10e7abb

514876930747 has 16 divisors (see below), whose sum is σ = 526882406400. Its totient is φ = 503013278880.

The previous prime is 514876930723. The next prime is 514876930769. The reversal of 514876930747 is 747039678415.

It is a cyclic number.

It is not a de Polignac number, because 514876930747 - 219 = 514876406459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (514876939747) 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, 7440654 + ... + 7509532.

It is an arithmetic number, because the mean of its divisors is an integer number (32930150400).

Almost surely, 2514876930747 is an apocalyptic number.

514876930747 is a deficient number, since it is larger than the sum of its proper divisors (12005475653).

514876930747 is a wasteful number, since it uses less digits than its factorization.

514876930747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69906.

The product of its (nonzero) digits is 35562240, while the sum is 61.

The spelling of 514876930747 in words is "five hundred fourteen billion, eight hundred seventy-six million, nine hundred thirty thousand, seven hundred forty-seven".

Divisors: 1 71 127 829 9017 58859 68879 105283 4890409 7475093 8747633 57100691 621081943 4054149061 7251787757 514876930747