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48276845407 = 721277757809
BaseRepresentation
bin101100111101100001…
…100011001101011111
311121121111101211220101
4230331201203031133
51242332333023112
634102244201531
73326226262300
oct547541431537
9147544354811
1048276845407
111952402554a
1294339992a7
134724a7721b
14249d93c7a7
1513c846a757
hexb3d86335f

48276845407 has 12 divisors (see below), whose sum is σ = 56600981760. Its totient is φ = 41054319936.

The previous prime is 48276845401. The next prime is 48276845447. The reversal of 48276845407 is 70454867284.

It is not a de Polignac number, because 48276845407 - 227 = 48142627679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48276845401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3872682 + ... + 3885127.

It is an arithmetic number, because the mean of its divisors is an integer number (4716748480).

Almost surely, 248276845407 is an apocalyptic number.

48276845407 is a deficient number, since it is larger than the sum of its proper divisors (8324136353).

48276845407 is a wasteful number, since it uses less digits than its factorization.

48276845407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7757950 (or 7757943 counting only the distinct ones).

The product of its (nonzero) digits is 12042240, while the sum is 55.

The spelling of 48276845407 in words is "forty-eight billion, two hundred seventy-six million, eight hundred forty-five thousand, four hundred seven".

Divisors: 1 7 49 127 889 6223 7757809 54304663 380132641 985241743 6896692201 48276845407