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5189070402 = 2323722334939
BaseRepresentation
bin1001101010100101…
…01110111001000010
3111101122011002101200
410311102232321002
541111400223102
62214523442030
7242406241065
oct46522567102
914348132350
105189070402
11222310543a
121009986316
1364908a179
1437323a8dc
1520585251c
hex1354aee42

5189070402 has 48 divisors (see below), whose sum is σ = 11598961920. Its totient is φ = 1675346976.

The previous prime is 5189070389. The next prime is 5189070409. The reversal of 5189070402 is 2040709815.

5189070402 is a `hidden beast` number, since 5 + 189 + 0 + 70 + 402 = 666.

It is not an unprimeable number, because it can be changed into a prime (5189070409) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 131049 + ... + 165987.

It is an arithmetic number, because the mean of its divisors is an integer number (241645040).

Almost surely, 25189070402 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5189070402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5799480960).

5189070402 is an abundant number, since it is smaller than the sum of its proper divisors (6409891518).

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

5189070402 is a wasteful number, since it uses less digits than its factorization.

5189070402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35207 (or 35204 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 5189070402 is about 72035.2025193238. The cubic root of 5189070402 is about 1731.2635586143.

The spelling of 5189070402 in words is "five billion, one hundred eighty-nine million, seventy thousand, four hundred two".

Divisors: 1 2 3 6 9 18 37 74 111 222 223 333 446 666 669 1338 2007 4014 8251 16502 24753 34939 49506 69878 74259 104817 148518 209634 314451 628902 1292743 2585486 3878229 7756458 7791397 11634687 15582794 23269374 23374191 46748382 70122573 140245146 288281689 576563378 864845067 1729690134 2594535201 5189070402