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5279679275 = 521316245167
BaseRepresentation
bin1001110101011000…
…11000001100101011
3111121221122111101212
410322230120030223
541303044214100
62231521503335
7244556350643
oct47254301453
914557574355
105279679275
11226a272202
1210341a1b4b
13661a932a0
143812a5523
1520d79e635
hex13ab1832b

5279679275 has 12 divisors (see below), whose sum is σ = 7050402912. Its totient is φ = 3898839840.

The previous prime is 5279679269. The next prime is 5279679281. The reversal of 5279679275 is 5729769725.

It is an interprime number because it is at equal distance from previous prime (5279679269) and next prime (5279679281).

It is not a de Polignac number, because 5279679275 - 26 = 5279679211 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8122259 + ... + 8122908.

It is an arithmetic number, because the mean of its divisors is an integer number (587533576).

Almost surely, 25279679275 is an apocalyptic number.

5279679275 is a deficient number, since it is larger than the sum of its proper divisors (1770723637).

5279679275 is a wasteful number, since it uses less digits than its factorization.

5279679275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16245190 (or 16245185 counting only the distinct ones).

The product of its digits is 16669800, while the sum is 59.

The square root of 5279679275 is about 72661.4015485526. The cubic root of 5279679275 is about 1741.2822796883.

The spelling of 5279679275 in words is "five billion, two hundred seventy-nine million, six hundred seventy-nine thousand, two hundred seventy-five".

Divisors: 1 5 13 25 65 325 16245167 81225835 211187171 406129175 1055935855 5279679275