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4974923580 = 2235117537763
BaseRepresentation
bin1001010001000011…
…10100111100111100
3110211201012022011220
410220201310330330
540142040023310
62141353513340
7234166103244
oct45041647474
913751168156
104974923580
11212323a7a0
12b6a112850
136138bb983
14352a14b24
151e1b51670
hex128874f3c

4974923580 has 48 divisors (see below), whose sum is σ = 15196132224. Its totient is φ = 1206041920.

The previous prime is 4974923567. The next prime is 4974923671. The reversal of 4974923580 is 853294794.

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, 3768222 + ... + 3769541.

It is an arithmetic number, because the mean of its divisors is an integer number (316586088).

Almost surely, 24974923580 is an apocalyptic number.

It is an amenable number.

4974923580 is an abundant number, since it is smaller than the sum of its proper divisors (10221208644).

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

4974923580 is a wasteful number, since it uses less digits than its factorization.

4974923580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7537786 (or 7537784 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 51.

The square root of 4974923580 is about 70533.1381692322. The cubic root of 4974923580 is about 1707.1124826310.

The spelling of 4974923580 in words is "four billion, nine hundred seventy-four million, nine hundred twenty-three thousand, five hundred eighty".

Divisors: 1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 110 132 165 220 330 660 7537763 15075526 22613289 30151052 37688815 45226578 75377630 82915393 90453156 113066445 150755260 165830786 226132890 248746179 331661572 414576965 452265780 497492358 829153930 994984716 1243730895 1658307860 2487461790 4974923580