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4252664254 = 25773685151
BaseRepresentation
bin1111110101111010…
…1000000110111110
3101222101010201122111
43331132220012332
532202140224004
61541553204234
7210246023026
oct37536500676
911871121574
104252664254
111892577663
129a826067a
1352a0879a7
142c4b24a86
1519d533a04
hexfd7a81be

4252664254 has 8 divisors (see below), whose sum is σ = 6390053568. Its totient is φ = 2122646400.

The previous prime is 4252664249. The next prime is 4252664263. The reversal of 4252664254 is 4524662524.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1841422 + ... + 1843729.

It is an arithmetic number, because the mean of its divisors is an integer number (798756696).

Almost surely, 24252664254 is an apocalyptic number.

4252664254 is a deficient number, since it is larger than the sum of its proper divisors (2137389314).

4252664254 is a wasteful number, since it uses less digits than its factorization.

4252664254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3685730.

The product of its digits is 460800, while the sum is 40.

The square root of 4252664254 is about 65212.4547460069. The cubic root of 4252664254 is about 1620.1443063546.

The spelling of 4252664254 in words is "four billion, two hundred fifty-two million, six hundred sixty-four thousand, two hundred fifty-four".

Divisors: 1 2 577 1154 3685151 7370302 2126332127 4252664254