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5126764 = 221281691
BaseRepresentation
bin10011100011101001101100
3100122110121011
4103203221230
52303024024
6301515004
761401556
oct23435154
910573534
105126764
1129918a5
121872a64
1310a66b6
149764d6
156b4094
hex4e3a6c

5126764 has 6 divisors (see below), whose sum is σ = 8971844. Its totient is φ = 2563380.

The previous prime is 5126753. The next prime is 5126767. The reversal of 5126764 is 4676215.

It is a happy number.

It is a super-2 number, since 2×51267642 = 52567418223392, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5126767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 640842 + ... + 640849.

Almost surely, 25126764 is an apocalyptic number.

It is an amenable number.

5126764 is a deficient number, since it is larger than the sum of its proper divisors (3845080).

5126764 is a wasteful number, since it uses less digits than its factorization.

5126764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1281695 (or 1281693 counting only the distinct ones).

The product of its digits is 10080, while the sum is 31.

The square root of 5126764 is about 2264.2358534393. The cubic root of 5126764 is about 172.4306407426.

The spelling of 5126764 in words is "five million, one hundred twenty-six thousand, seven hundred sixty-four".

Divisors: 1 2 4 1281691 2563382 5126764