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5200025726 = 27253061487
BaseRepresentation
bin1001101011111001…
…00001100001111110
3111102101202200021102
410311330201201332
541122201310401
62215554333102
7242601326600
oct46574414176
914371680242
105200025726
112229308325
12101158a192
1364b4247cc
1437488d170
152067b856b
hex135f2187e

5200025726 has 12 divisors (see below), whose sum is σ = 9073514448. Its totient is φ = 2228582412.

The previous prime is 5200025693. The next prime is 5200025737. The reversal of 5200025726 is 6275200025.

It is a super-3 number, since 3×52000257263 (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26530646 + ... + 26530841.

It is an arithmetic number, because the mean of its divisors is an integer number (756126204).

Almost surely, 25200025726 is an apocalyptic number.

5200025726 is a deficient number, since it is larger than the sum of its proper divisors (3873488722).

5200025726 is a wasteful number, since it uses less digits than its factorization.

5200025726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53061503 (or 53061496 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 5200025726 is about 72111.2038867748. The cubic root of 5200025726 is about 1732.4810677114.

The spelling of 5200025726 in words is "five billion, two hundred million, twenty-five thousand, seven hundred twenty-six".

Divisors: 1 2 7 14 49 98 53061487 106122974 371430409 742860818 2600012863 5200025726