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4255813116748 = 2217397212974047
BaseRepresentation
bin111101111011100010001…
…110101010001101001100
3120001211222221012111002201
4331323202032222031030
51024211401124213443
613015032112531244
7616321005424114
oct75734216521514
916054887174081
104255813116748
1113a0975612536
1258897b250b24
1324b42430c47b
14109da7bd4044
1575a842e434d
hex3dee23aa34c

4255813116748 has 48 divisors (see below), whose sum is σ = 7909454891520. Its totient is φ = 1996725620736.

The previous prime is 4255813116733. The next prime is 4255813116803. The reversal of 4255813116748 is 8476113185524.

It is a super-2 number, since 2×42558131167482 (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57437461 + ... + 57511507.

It is an arithmetic number, because the mean of its divisors is an integer number (164780310240).

Almost surely, 24255813116748 is an apocalyptic number.

It is an amenable number.

4255813116748 is a deficient number, since it is larger than the sum of its proper divisors (3653641774772).

4255813116748 is a wasteful number, since it uses less digits than its factorization.

4255813116748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76594 (or 76592 counting only the distinct ones).

The product of its digits is 6451200, while the sum is 55.

The spelling of 4255813116748 in words is "four trillion, two hundred fifty-five billion, eight hundred thirteen million, one hundred sixteen thousand, seven hundred forty-eight".

Divisors: 1 2 4 17 34 68 397 794 1588 2129 4258 6749 8516 13498 26996 36193 72386 74047 144772 148094 296188 845213 1258799 1690426 2517598 3380852 5035196 14368621 28737242 29396659 57474484 58793318 117586636 157646063 315292126 499743203 630584252 999486406 1998972812 2679983071 5359966142 10719932284 62585487011 125170974022 250341948044 1063953279187 2127906558374 4255813116748