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880400228425 = 52127591276007
BaseRepresentation
bin11001100111110111111…
…00010110000001001001
310010011110121100112011121
430303323330112001021
5103411024424302200
61512241132155241
7120415065316234
oct14637374260111
93104417315147
10880400228425
1130a414a82373
12122764308b21
1365037ca2a33
143087c32441b
1517d7b9bbe1a
hexccfbf16049

880400228425 has 12 divisors (see below), whose sum is σ = 1091708794816. Its totient is φ = 704312110800.

The previous prime is 880400228387. The next prime is 880400228437. The reversal of 880400228425 is 524822004088.

It is not a de Polignac number, because 880400228425 - 231 = 878252744777 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3051772 + ... + 3327778.

Almost surely, 2880400228425 is an apocalyptic number.

It is an amenable number.

880400228425 is a deficient number, since it is larger than the sum of its proper divisors (211308566391).

880400228425 is a wasteful number, since it uses less digits than its factorization.

880400228425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403608 (or 403603 counting only the distinct ones).

The product of its (nonzero) digits is 327680, while the sum is 43.

The spelling of 880400228425 in words is "eight hundred eighty billion, four hundred million, two hundred twenty-eight thousand, four hundred twenty-five".

Divisors: 1 5 25 127591 276007 637955 1380035 3189775 6900175 35216009137 176080045685 880400228425