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5120010619 = 59791098479
BaseRepresentation
bin1001100010010110…
…10010100101111011
3111012211012111011221
410301023102211323
540441210314434
62204015332511
7240610241443
oct46113224573
914184174157
105120010619
112198126839
12baa821137
1363798a5a9
14367dc1123
151ee7602b4
hex1312d297b

5120010619 has 8 divisors (see below), whose sum is σ = 5272704000. Its totient is φ = 4969514472.

The previous prime is 5120010589. The next prime is 5120010629. The reversal of 5120010619 is 9160100215.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5120010619 - 27 = 5120010491 is a prime.

It is a super-2 number, since 2×51200106192 = 52429017477345526322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5120010593 and 5120010602.

It is not an unprimeable number, because it can be changed into a prime (5120010629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 544579 + ... + 553900.

It is an arithmetic number, because the mean of its divisors is an integer number (659088000).

Almost surely, 25120010619 is an apocalyptic number.

5120010619 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

5120010619 is a deficient number, since it is larger than the sum of its proper divisors (152693381).

5120010619 is a wasteful number, since it uses less digits than its factorization.

5120010619 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1098617.

The product of its (nonzero) digits is 540, while the sum is 25.

The square root of 5120010619 is about 71554.2494824731. The cubic root of 5120010619 is about 1723.5489435842.

The spelling of 5120010619 in words is "five billion, one hundred twenty million, ten thousand, six hundred nineteen".

Divisors: 1 59 79 4661 1098479 64810261 86779841 5120010619