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5160127080 = 233582951871
BaseRepresentation
bin1001100111001000…
…10100101001101000
3111022121200121121210
410303210110221220
541031443031310
62212011233120
7241605233163
oct46344245150
914277617553
105160127080
112208836939
1210001487a0
13643095144
1436d464ada
15203036820
hex133914a68

5160127080 has 64 divisors (see below), whose sum is σ = 15499353600. Its totient is φ = 1374347520.

The previous prime is 5160127051. The next prime is 5160127081. The reversal of 5160127080 is 807210615.

It is a super-2 number, since 2×51601270802 = 53253822963498652800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (5160127081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73545 + ... + 125415.

It is an arithmetic number, because the mean of its divisors is an integer number (242177400).

Almost surely, 25160127080 is an apocalyptic number.

It is an amenable number.

5160127080 is an abundant number, since it is smaller than the sum of its proper divisors (10339226520).

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

5160127080 is a wasteful number, since it uses less digits than its factorization.

5160127080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52714 (or 52710 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 30.

The square root of 5160127080 is about 71834.0245287705. The cubic root of 5160127080 is about 1728.0387053016.

Adding to 5160127080 its reverse (807210615), we get a palindrome (5967337695).

The spelling of 5160127080 in words is "five billion, one hundred sixty million, one hundred twenty-seven thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 829 1658 2487 3316 4145 4974 6632 8290 9948 12435 16580 19896 24870 33160 49740 51871 99480 103742 155613 207484 259355 311226 414968 518710 622452 778065 1037420 1244904 1556130 2074840 3112260 6224520 43001059 86002118 129003177 172004236 215005295 258006354 344008472 430010590 516012708 645015885 860021180 1032025416 1290031770 1720042360 2580063540 5160127080