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58872768 = 2631721061
BaseRepresentation
bin1110000010010…
…1001111000000
311002210001020220
43200211033000
5110032412033
65501503040
71313260503
oct340451700
9132701226
1058872768
1130260a89
1217871a80
13c273b76
147b6713a
15527dbb3
hex38253c0

58872768 has 84 divisors (see below), whose sum is σ = 165625272. Its totient is φ = 18452480.

The previous prime is 58872767. The next prime is 58872797. The reversal of 58872768 is 86727885.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 58872768.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58872763) 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, 54958 + ... + 56018.

Almost surely, 258872768 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 58872768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82812636).

58872768 is an abundant number, since it is smaller than the sum of its proper divisors (106752504).

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

58872768 is a wasteful number, since it uses less digits than its factorization.

58872768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110 (or 1083 counting only the distinct ones).

The product of its digits is 1505280, while the sum is 51.

The square root of 58872768 is about 7672.8591802535. The cubic root of 58872768 is about 389.0196019314.

The spelling of 58872768 in words is "fifty-eight million, eight hundred seventy-two thousand, seven hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 16 17 24 32 34 48 51 64 68 96 102 136 192 204 272 289 408 544 578 816 867 1061 1088 1156 1632 1734 2122 2312 3183 3264 3468 4244 4624 6366 6936 8488 9248 12732 13872 16976 18037 18496 25464 27744 33952 36074 50928 54111 55488 67904 72148 101856 108222 144296 203712 216444 288592 306629 432888 577184 613258 865776 919887 1154368 1226516 1731552 1839774 2453032 3463104 3679548 4906064 7359096 9812128 14718192 19624256 29436384 58872768