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5751241255 = 51318780521
BaseRepresentation
bin1010101101100110…
…01111101000100111
3112211210222022211101
411112303033220213
543234304210010
62350405020531
7262343513134
oct52663175047
915753868741
105751241255
112491475751
1211460b4747
1370869c346
143c7b7758b
15239d9b73a
hex156ccfa27

5751241255 has 8 divisors (see below), whose sum is σ = 6954173424. Its totient is φ = 4565870400.

The previous prime is 5751241217. The next prime is 5751241277. The reversal of 5751241255 is 5521421575.

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

It is not a de Polignac number, because 5751241255 - 27 = 5751241127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 4389606 + ... + 4390915.

It is an arithmetic number, because the mean of its divisors is an integer number (869271678).

Almost surely, 25751241255 is an apocalyptic number.

5751241255 is a deficient number, since it is larger than the sum of its proper divisors (1202932169).

5751241255 is a wasteful number, since it uses less digits than its factorization.

5751241255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8780657.

The product of its digits is 70000, while the sum is 37.

The square root of 5751241255 is about 75836.9385919553. The cubic root of 5751241255 is about 1791.6528385833.

The spelling of 5751241255 in words is "five billion, seven hundred fifty-one million, two hundred forty-one thousand, two hundred fifty-five".

Divisors: 1 5 131 655 8780521 43902605 1150248251 5751241255