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5064991320 = 233543197931
BaseRepresentation
bin1001011011110010…
…11010001001011000
3111001222200012220010
410231321122021120
540333114210240
62154332201520
7236341500354
oct45571321130
914058605803
105064991320
11216a067a44
12b943092a0
136294656ac
1436097c464
151e99e3280
hex12de5a258

5064991320 has 64 divisors (see below), whose sum is σ = 15230384640. Its totient is φ = 1347516800.

The previous prime is 5064991313. The next prime is 5064991333. The reversal of 5064991320 is 231994605.

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, 2755 + ... + 100685.

It is an arithmetic number, because the mean of its divisors is an integer number (237974760).

Almost surely, 25064991320 is an apocalyptic number.

It is an amenable number.

5064991320 is an abundant number, since it is smaller than the sum of its proper divisors (10165393320).

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

5064991320 is a wasteful number, since it uses less digits than its factorization.

5064991320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98376 (or 98372 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 39.

The square root of 5064991320 is about 71168.7524128392. The cubic root of 5064991320 is about 1717.3529817860.

The spelling of 5064991320 in words is "five billion, sixty-four million, nine hundred ninety-one thousand, three hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 431 862 1293 1724 2155 2586 3448 4310 5172 6465 8620 10344 12930 17240 25860 51720 97931 195862 293793 391724 489655 587586 783448 979310 1175172 1468965 1958620 2350344 2937930 3917240 5875860 11751720 42208261 84416522 126624783 168833044 211041305 253249566 337666088 422082610 506499132 633123915 844165220 1012998264 1266247830 1688330440 2532495660 5064991320