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368216112275 = 52111338967681
BaseRepresentation
bin1010101101110110110…
…00111111110010010011
31022012102121120120200222
411112323120333302103
522013101311043100
6441053421103255
735413511212214
oct5267330776223
91265377516628
10368216112275
1113218343a0a0
125b4429b7b2b
1328951807b9b
1413b70c7740b
1598a139a485
hex55bb63fc93

368216112275 has 12 divisors (see below), whose sum is σ = 498095977704. Its totient is φ = 267793536000.

The previous prime is 368216112211. The next prime is 368216112289. The reversal of 368216112275 is 572211612863.

It is not a de Polignac number, because 368216112275 - 26 = 368216112211 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, 669483566 + ... + 669484115.

It is an arithmetic number, because the mean of its divisors is an integer number (41507998142).

Almost surely, 2368216112275 is an apocalyptic number.

368216112275 is a deficient number, since it is larger than the sum of its proper divisors (129879865429).

368216112275 is a wasteful number, since it uses less digits than its factorization.

368216112275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1338967702 (or 1338967697 counting only the distinct ones).

The product of its digits is 241920, while the sum is 44.

The spelling of 368216112275 in words is "three hundred sixty-eight billion, two hundred sixteen million, one hundred twelve thousand, two hundred seventy-five".

Divisors: 1 5 11 25 55 275 1338967681 6694838405 14728644491 33474192025 73643222455 368216112275