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58489538052 = 223112312235827
BaseRepresentation
bin110110011110001111…
…111000011000000100
312120222020101101111010
4312132033320120010
51424241310204202
642511505442220
74140265604361
oct663617703004
9176866341433
1058489538052
1122894901700
12b404040370
13569184401a
142b8c029468
1517c4d3d76c
hexd9e3f8604

58489538052 has 144 divisors (see below), whose sum is σ = 155570487296. Its totient is φ = 17072510400.

The previous prime is 58489538027. The next prime is 58489538053. The reversal of 58489538052 is 25083598485.

58489538052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 58489537983 and 58489538001.

It is not an unprimeable number, because it can be changed into a prime (58489538053) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10034763 + ... + 10040589.

Almost surely, 258489538052 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58489538052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77785243648).

58489538052 is an abundant number, since it is smaller than the sum of its proper divisors (97080949244).

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

58489538052 is a wasteful number, since it uses less digits than its factorization.

58489538052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6110 (or 6097 counting only the distinct ones).

The product of its (nonzero) digits is 13824000, while the sum is 57.

The spelling of 58489538052 in words is "fifty-eight billion, four hundred eighty-nine million, five hundred thirty-eight thousand, fifty-two".

Divisors: 1 2 3 4 6 11 12 22 31 33 44 62 66 93 121 124 132 186 223 242 341 363 372 446 484 669 682 726 892 1023 1338 1364 1452 2046 2453 2676 3751 4092 4906 5827 6913 7359 7502 9812 11253 11654 13826 14718 15004 17481 20739 22506 23308 26983 27652 29436 34962 41478 45012 53966 64097 69924 76043 80949 82956 107932 128194 152086 161898 180637 192291 228129 256388 304172 323796 361274 384582 456258 541911 705067 722548 769164 836473 912516 1083822 1299421 1410134 1672946 1987007 2115201 2167644 2509419 2598842 2820268 3345892 3898263 3974014 4230402 5018838 5197684 5961021 7796526 7948028 8460804 10037676 11922042 14293631 15593052 21857077 23844084 28587262 40282051 42880893 43714154 57174524 65571231 80564102 85761786 87428308 120846153 131142462 157229941 161128204 171523572 241692306 262284924 314459882 443102561 471689823 483384612 628919764 886205122 943379646 1329307683 1772410244 1886759292 2658615366 4874128171 5317230732 9748256342 14622384513 19496512684 29244769026 58489538052