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3320120130 = 235829133499
BaseRepresentation
bin1100010111100101…
…0000001101000010
322120101101120121020
43011321100031002
523244422321010
61305241410310
7145163361345
oct30571201502
98511346536
103320120130
111454137438
12787a99996
1340bb08332
14236d3645c
15146729470
hexc5e50342

3320120130 has 32 divisors (see below), whose sum is σ = 7977960000. Its totient is φ = 884290752.

The previous prime is 3320120117. The next prime is 3320120137. The reversal of 3320120130 is 310210233.

It is a super-2 number, since 2×33201201302 = 22046395355262433800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (3320120137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41880 + ... + 91619.

It is an arithmetic number, because the mean of its divisors is an integer number (249311250).

Almost surely, 23320120130 is an apocalyptic number.

3320120130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3320120130 is an abundant number, since it is smaller than the sum of its proper divisors (4657839870).

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

3320120130 is a wasteful number, since it uses less digits than its factorization.

3320120130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134338.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 3320120130 is about 57620.4835974153. The cubic root of 3320120130 is about 1491.8251780132.

Adding to 3320120130 its reverse (310210233), we get a palindrome (3630330363).

The spelling of 3320120130 in words is "three billion, three hundred twenty million, one hundred twenty thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 829 1658 2487 4145 4974 8290 12435 24870 133499 266998 400497 667495 800994 1334990 2002485 4004970 110670671 221341342 332012013 553353355 664024026 1106706710 1660060065 3320120130