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58069968 = 243111091009
BaseRepresentation
bin1101110110000…
…1001111010000
311001021021000120
43131201033100
5104331214333
65432350240
71303405125
oct335411720
9131237016
1058069968
112a862910
1217545380
13c052638
1479d874c
155170db3
hex37613d0

58069968 has 80 divisors (see below), whose sum is σ = 165316800. Its totient is φ = 17418240.

The previous prime is 58069961. The next prime is 58070017. The reversal of 58069968 is 86996085.

58069968 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 58069968.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58069961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57048 + ... + 58056.

It is an arithmetic number, because the mean of its divisors is an integer number (2066460).

Almost surely, 258069968 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 58069968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82658400).

58069968 is an abundant number, since it is smaller than the sum of its proper divisors (107246832).

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

58069968 is a wasteful number, since it uses less digits than its factorization.

58069968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140 (or 1134 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 51.

The square root of 58069968 is about 7620.3653455723. The cubic root of 58069968 is about 387.2432552478.

The spelling of 58069968 in words is "fifty-eight million, sixty-nine thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 88 109 132 176 218 264 327 436 528 654 872 1009 1199 1308 1744 2018 2398 2616 3027 3597 4036 4796 5232 6054 7194 8072 9592 11099 12108 14388 16144 19184 22198 24216 28776 33297 44396 48432 57552 66594 88792 109981 133188 177584 219962 266376 329943 439924 532752 659886 879848 1209791 1319772 1759696 2419582 2639544 3629373 4839164 5279088 7258746 9678328 14517492 19356656 29034984 58069968