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48624876972 = 22327242736451
BaseRepresentation
bin101101010010010001…
…001011110110101100
311122111202021200110100
4231102101023312230
51244040432030342
634200555511100
73340653430500
oct552221136654
9148452250410
1048624876972
1119692525841
129510458490
13477bbc1469
1424d3c56300
1513e8cb5e4c
hexb5244bdac

48624876972 has 108 divisors (see below), whose sum is σ = 143035923576. Its totient is φ = 13887417600.

The previous prime is 48624876967. The next prime is 48624877019. The reversal of 48624876972 is 27967842684.

48624876972 is a `hidden beast` number, since 4 + 8 + 62 + 487 + 6 + 97 + 2 = 666.

48624876972 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 7534347 + ... + 7540797.

Almost surely, 248624876972 is an apocalyptic number.

48624876972 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48624876972, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71517961788).

48624876972 is an abundant number, since it is smaller than the sum of its proper divisors (94411046604).

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

48624876972 is a wasteful number, since it uses less digits than its factorization.

48624876972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10748 (or 10736 counting only the distinct ones).

The product of its digits is 65028096, while the sum is 63.

The spelling of 48624876972 in words is "forty-eight billion, six hundred twenty-four million, eight hundred seventy-six thousand, nine hundred seventy-two".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 49 63 84 98 126 147 196 252 294 441 588 882 1764 4273 6451 8546 12819 12902 17092 19353 25638 25804 29911 38457 38706 45157 51276 58059 59822 76914 77412 89733 90314 116118 119644 135471 153828 179466 180628 209377 232236 269199 270942 316099 358932 406413 418754 538398 541884 628131 632198 812826 837508 948297 1076796 1256262 1264396 1625652 1884393 1896594 2512524 2844891 3768786 3793188 5689782 7537572 11379564 27565123 55130246 82695369 110260492 165390738 192955861 248086107 330781476 385911722 496172214 578867583 771823444 992344428 1157735166 1350691027 1736602749 2315470332 2701382054 3473205498 4052073081 5402764108 6946410996 8104146162 12156219243 16208292324 24312438486 48624876972