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4904925855 = 352447133631
BaseRepresentation
bin1001001000101101…
…10011101010011111
3110122211111001100120
410210112303222133
540021130111410
62130413330023
7232356116244
oct44426635237
913584431316
104904925855
112097780435
12b4a796913
136022511bb
143475d35cb
151da926570
hex1245b3a9f

4904925855 has 16 divisors (see below), whose sum is σ = 7851147264. Its totient is φ = 2614871840.

The previous prime is 4904925841. The next prime is 4904925889. The reversal of 4904925855 is 5585294094.

It is not a de Polignac number, because 4904925855 - 212 = 4904921759 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4904925798 and 4904925807.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30111 + ... + 103520.

It is an arithmetic number, because the mean of its divisors is an integer number (490696704).

Almost surely, 24904925855 is an apocalyptic number.

4904925855 is a deficient number, since it is larger than the sum of its proper divisors (2946221409).

4904925855 is a wasteful number, since it uses less digits than its factorization.

4904925855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136086.

The product of its (nonzero) digits is 2592000, while the sum is 51.

The square root of 4904925855 is about 70035.1758404304. The cubic root of 4904925855 is about 1699.0682154411.

The spelling of 4904925855 in words is "four billion, nine hundred four million, nine hundred twenty-five thousand, eight hundred fifty-five".

Divisors: 1 3 5 15 2447 7341 12235 36705 133631 400893 668155 2004465 326995057 980985171 1634975285 4904925855