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48614361760 = 255174312
BaseRepresentation
bin101101010001101001…
…000100101010100000
311122111000111110022001
4231101221010222200
51244030234034020
634155542253344
73340465154056
oct552151045240
9148430443261
1048614361760
11196875a3588
129508a27254
13477997c243
1424d26ba1d6
1513e7dda50a
hexb51a44aa0

48614361760 has 36 divisors (see below), whose sum is σ = 114858018954. Its totient is φ = 19444629120.

The previous prime is 48614361749. The next prime is 48614361773. The reversal of 48614361760 is 6716341684.

It can be written as a sum of positive squares in only one way, i.e., 43752925584 + 4861436176 = 209172^2 + 69724^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 48614361760.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2780245 + ... + 2797675.

Almost surely, 248614361760 is an apocalyptic number.

48614361760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48614361760 is an abundant number, since it is smaller than the sum of its proper divisors (66243657194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48614361760 is an frugal number, since it uses more digits than its factorization.

48614361760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34877 (or 17438 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 46.

The spelling of 48614361760 in words is "forty-eight billion, six hundred fourteen million, three hundred sixty-one thousand, seven hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 17431 34862 69724 87155 139448 174310 278896 348620 557792 697240 1394480 2788960 303839761 607679522 1215359044 1519198805 2430718088 3038397610 4861436176 6076795220 9722872352 12153590440 24307180880 48614361760