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5426475454 = 261151129437
BaseRepresentation
bin1010000110111000…
…10111000110111110
3112000011212111220101
411003130113012332
542103134203304
62254244111314
7251321165101
oct50334270676
915004774811
105426475454
112335116364
12107539553a
1368630cb2a
14396998738
1521b5e98a4
hex1437171be

5426475454 has 16 divisors (see below), whose sum is σ = 8278907616. Its totient is φ = 2666901600.

The previous prime is 5426475451. The next prime is 5426475469. The reversal of 5426475454 is 4545746245.

It is a super-2 number, since 2×54264754542 = 58893271705729012232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5426475451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169624 + ... + 199060.

It is an arithmetic number, because the mean of its divisors is an integer number (517431726).

Almost surely, 25426475454 is an apocalyptic number.

5426475454 is a deficient number, since it is larger than the sum of its proper divisors (2852432162).

5426475454 is a wasteful number, since it uses less digits than its factorization.

5426475454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31011.

The product of its digits is 2688000, while the sum is 46.

The square root of 5426475454 is about 73664.6146667448. The cubic root of 5426475454 is about 1757.2731808076.

The spelling of 5426475454 in words is "five billion, four hundred twenty-six million, four hundred seventy-five thousand, four hundred fifty-four".

Divisors: 1 2 61 122 1511 3022 29437 58874 92171 184342 1795657 3591314 44479307 88958614 2713237727 5426475454