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58972080 = 24352937229
BaseRepresentation
bin1110000011110…
…1011110110000
311002222002111010
43200331132300
5110044101310
65503550520
71314153156
oct340753660
9132862433
1058972080
1130319662
12178bb440
13c2aa12b
147b913d6
15529d320
hex383d7b0

58972080 has 160 divisors (see below), whose sum is σ = 195076800. Its totient is φ = 14708736.

The previous prime is 58972073. The next prime is 58972097. The reversal of 58972080 is 8027985.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 257406 + ... + 257634.

It is an arithmetic number, because the mean of its divisors is an integer number (1219230).

Almost surely, 258972080 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 58972080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97538400).

58972080 is an abundant number, since it is smaller than the sum of its proper divisors (136104720).

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

58972080 is a wasteful number, since it uses less digits than its factorization.

58972080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311 (or 305 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 39.

The square root of 58972080 is about 7679.3280956084. The cubic root of 58972080 is about 389.2382237288.

The spelling of 58972080 in words is "fifty-eight million, nine hundred seventy-two thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 29 30 37 40 48 58 60 74 80 87 111 116 120 145 148 174 185 222 229 232 240 290 296 348 370 435 444 458 464 555 580 592 687 696 740 870 888 916 1073 1110 1145 1160 1374 1392 1480 1740 1776 1832 2146 2220 2290 2320 2748 2960 3219 3435 3480 3664 4292 4440 4580 5365 5496 6438 6641 6870 6960 8473 8584 8880 9160 10730 10992 12876 13282 13740 16095 16946 17168 18320 19923 21460 25419 25752 26564 27480 32190 33205 33892 39846 42365 42920 50838 51504 53128 54960 64380 66410 67784 79692 84730 85840 99615 101676 106256 127095 128760 132820 135568 159384 169460 199230 203352 245717 254190 257520 265640 318768 338920 398460 406704 491434 508380 531280 677840 737151 796920 982868 1016760 1228585 1474302 1593840 1965736 2033520 2457170 2948604 3685755 3931472 4914340 5897208 7371510 9828680 11794416 14743020 19657360 29486040 58972080