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58425209880 = 2335716857419
BaseRepresentation
bin110110011010011010…
…011111010000011000
312120210202100011211020
4312122122133100120
51424123323204010
642501251002440
74135555042602
oct663232372030
9176722304736
1058425209880
1122861564a24
12b3a6599420
13568141000b
142b83682172
1517be383470
hexd9a69f418

58425209880 has 64 divisors (see below), whose sum is σ = 177744326400. Its totient is φ = 15360616320.

The previous prime is 58425209863. The next prime is 58425209897. The reversal of 58425209880 is 8890252485.

58425209880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (58425209863) and next prime (58425209897).

It is a super-2 number, since 2×584252098802 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3420190 + ... + 3437229.

It is an arithmetic number, because the mean of its divisors is an integer number (2777255100).

Almost surely, 258425209880 is an apocalyptic number.

It is an amenable number.

58425209880 is an abundant number, since it is smaller than the sum of its proper divisors (119319116520).

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

58425209880 is a wasteful number, since it uses less digits than its factorization.

58425209880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6857504 (or 6857500 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 51.

The spelling of 58425209880 in words is "fifty-eight billion, four hundred twenty-five million, two hundred nine thousand, eight hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 71 120 142 213 284 355 426 568 710 852 1065 1420 1704 2130 2840 4260 8520 6857419 13714838 20572257 27429676 34287095 41144514 54859352 68574190 82289028 102861285 137148380 164578056 205722570 274296760 411445140 486876749 822890280 973753498 1460630247 1947506996 2434383745 2921260494 3895013992 4868767490 5842520988 7303151235 9737534980 11685041976 14606302470 19475069960 29212604940 58425209880