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323013020124 = 223230911657753
BaseRepresentation
bin1001011001101010001…
…00111000100111011100
31010212202022222120120210
410230311010320213130
520243012313120444
6404220134012420
732223364240434
oct4546504704734
91125668876523
10323013020124
11114a974799a3
12527284a7110
13245c97c9192
14118c365d2c4
158607be17b9
hex4b351389dc

323013020124 has 24 divisors (see below), whose sum is σ = 754023528720. Its totient is φ = 107624366464.

The previous prime is 323013020107. The next prime is 323013020159. The reversal of 323013020124 is 421020310323.

It is a super-2 number, since 2×3230130201242 (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 323013020124.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5801169 + ... + 5856584.

It is an arithmetic number, because the mean of its divisors is an integer number (31417647030).

Almost surely, 2323013020124 is an apocalyptic number.

It is an amenable number.

323013020124 is an abundant number, since it is smaller than the sum of its proper divisors (431010508596).

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

323013020124 is a wasteful number, since it uses less digits than its factorization.

323013020124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11660069 (or 11660067 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 323013020124 its reverse (421020310323), we get a palindrome (744033330447).

The spelling of 323013020124 in words is "three hundred twenty-three billion, thirteen million, twenty thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 12 2309 4618 6927 9236 13854 27708 11657753 23315506 34973259 46631012 69946518 139893036 26917751677 53835503354 80753255031 107671006708 161506510062 323013020124