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48580044877 = 7131074989221
BaseRepresentation
bin101101001111100110…
…001010100001001101
311122101121220222101101
4231033212022201031
51243442442414002
634152314543101
73336600365620
oct551746124115
9148347828341
1048580044877
111966a194821
1294b9437a91
1347728253b0
1424cbd05db7
1513e4dac587
hexb4f98a84d

48580044877 has 16 divisors (see below), whose sum is σ = 60349629312. Its totient is φ = 38077727040.

The previous prime is 48580044857. The next prime is 48580044937. The reversal of 48580044877 is 77844008584.

48580044877 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 48580044877 - 219 = 48579520589 is a prime.

It is a super-3 number, since 3×485800448773 (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48580044827) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2484874 + ... + 2504347.

It is an arithmetic number, because the mean of its divisors is an integer number (3771851832).

Almost surely, 248580044877 is an apocalyptic number.

It is an amenable number.

48580044877 is a deficient number, since it is larger than the sum of its proper divisors (11769584435).

48580044877 is a wasteful number, since it uses less digits than its factorization.

48580044877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4989348.

The product of its (nonzero) digits is 8028160, while the sum is 55.

The spelling of 48580044877 in words is "forty-eight billion, five hundred eighty million, forty-four thousand, eight hundred seventy-seven".

Divisors: 1 7 13 91 107 749 1391 9737 4989221 34924547 64859873 454019111 533846647 3736926529 6940006411 48580044877