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5497164930 = 235199644149
BaseRepresentation
bin1010001111010100…
…00001010010000010
3112012002212220122010
411013222001102002
542224233234210
62305251153350
7253140062625
oct50752012202
915162786563
105497164930
112371008414
121094ba5856
13697b6041a
143a2119dbc
1522290e920
hex147a81482

5497164930 has 32 divisors (see below), whose sum is σ = 13887576000. Its totient is φ = 1388757312.

The previous prime is 5497164859. The next prime is 5497164943. The reversal of 5497164930 is 394617945.

It is a self number, because there is not a number n which added to its sum of digits gives 5497164930.

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, 4821505 + ... + 4822644.

It is an arithmetic number, because the mean of its divisors is an integer number (433986750).

Almost surely, 25497164930 is an apocalyptic number.

5497164930 is an abundant number, since it is smaller than the sum of its proper divisors (8390411070).

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

5497164930 is a wasteful number, since it uses less digits than its factorization.

5497164930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9644178.

The product of its (nonzero) digits is 816480, while the sum is 48.

The square root of 5497164930 is about 74142.8683691156. The cubic root of 5497164930 is about 1764.8708190303.

The spelling of 5497164930 in words is "five billion, four hundred ninety-seven million, one hundred sixty-four thousand, nine hundred thirty".

Divisors: 1 2 3 5 6 10 15 19 30 38 57 95 114 190 285 570 9644149 19288298 28932447 48220745 57864894 96441490 144662235 183238831 289324470 366477662 549716493 916194155 1099432986 1832388310 2748582465 5497164930