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260116626542275 = 5210404665061691
BaseRepresentation
bin111011001001001100011111…
…001000000000111011000011
31021002222220110221102210000101
4323021030133020000323003
5233043222322343323100
62321115532323303231
7105534543330566026
oct7311143710007303
91232886427383011
10260116626542275
1175976929502888
1225210417b1ab17
13b21ab7b162aa9
1448339d76451bd
15201136c88486a
hexec931f200ec3

260116626542275 has 6 divisors (see below), whose sum is σ = 322544616912452. Its totient is φ = 208093301233800.

The previous prime is 260116626542273. The next prime is 260116626542363. The reversal of 260116626542275 is 572245626611062.

It is not a de Polignac number, because 260116626542275 - 21 = 260116626542273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (260116626542273) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5202332530821 + ... + 5202332530870.

Almost surely, 2260116626542275 is an apocalyptic number.

260116626542275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

260116626542275 is a deficient number, since it is larger than the sum of its proper divisors (62427990370177).

260116626542275 is a wasteful number, since it uses less digits than its factorization.

260116626542275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10404665061701 (or 10404665061696 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 55.

The spelling of 260116626542275 in words is "two hundred sixty trillion, one hundred sixteen billion, six hundred twenty-six million, five hundred forty-two thousand, two hundred seventy-five".

Divisors: 1 5 25 10404665061691 52023325308455 260116626542275