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5426505164 = 221356626291
BaseRepresentation
bin1010000110111000…
…11110010111001100
3112000011221000122202
411003130132113030
542103141131124
62254244501032
7251321350523
oct50334362714
915004830582
105426505164
112335136713
1210753aa778
13686320502
143969a54ba
1521b6035ae
hex14371e5cc

5426505164 has 6 divisors (see below), whose sum is σ = 9496384044. Its totient is φ = 2713252580.

The previous prime is 5426505131. The next prime is 5426505169. The reversal of 5426505164 is 4615056245.

It is not an unprimeable number, because it can be changed into a prime (5426505169) by changing a digit.

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 as a sum of consecutive naturals, namely, 678313142 + ... + 678313149.

It is an arithmetic number, because the mean of its divisors is an integer number (1582730674).

Almost surely, 25426505164 is an apocalyptic number.

It is an amenable number.

5426505164 is a deficient number, since it is larger than the sum of its proper divisors (4069878880).

5426505164 is a wasteful number, since it uses less digits than its factorization.

5426505164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1356626295 (or 1356626293 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 38.

The square root of 5426505164 is about 73664.8163236697. The cubic root of 5426505164 is about 1757.2763878304.

The spelling of 5426505164 in words is "five billion, four hundred twenty-six million, five hundred five thousand, one hundred sixty-four".

Divisors: 1 2 4 1356626291 2713252582 5426505164