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5605104995 = 571271260991
BaseRepresentation
bin1010011100001011…
…10001110101100011
3112110121222211120022
411032011301311203
542434401324440
62324104504055
7255620414660
oct51605616543
915417884508
105605104995
112416a32386
12110517b02b
136b4323c99
143b25b6a67
1522c131cb5
hex14e171d63

5605104995 has 16 divisors (see below), whose sum is σ = 7747534848. Its totient is φ = 3813233760.

The previous prime is 5605104971. The next prime is 5605105019. The reversal of 5605104995 is 5994015065.

It is an interprime number because it is at equal distance from previous prime (5605104971) and next prime (5605105019).

It is a de Polignac number, because none of the positive numbers 2k-5605104995 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 626051 + ... + 634940.

It is an arithmetic number, because the mean of its divisors is an integer number (484220928).

Almost surely, 25605104995 is an apocalyptic number.

5605104995 is a deficient number, since it is larger than the sum of its proper divisors (2142429853).

5605104995 is a wasteful number, since it uses less digits than its factorization.

5605104995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1261130.

The product of its (nonzero) digits is 243000, while the sum is 44.

The square root of 5605104995 is about 74867.2491480754. The cubic root of 5605104995 is about 1776.3474521551.

The spelling of 5605104995 in words is "five billion, six hundred five million, one hundred four thousand, nine hundred ninety-five".

Divisors: 1 5 7 35 127 635 889 4445 1260991 6304955 8826937 44134685 160145857 800729285 1121020999 5605104995