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12301313010 = 235758577681
BaseRepresentation
bin10110111010011011…
…10010001111110010
31011202022002110002120
423131031302033302
5200143114004020
65352351455110
7613560302220
oct133515621762
934668073076
1012301313010
115242852598
122473827496
13121070214c
14849a53b10
154bee3d740
hex2dd3723f2

12301313010 has 32 divisors (see below), whose sum is σ = 33740744832. Its totient is φ = 2811728640.

The previous prime is 12301312997. The next prime is 12301313027. The reversal of 12301313010 is 1031310321.

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

It is a Curzon number.

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, 29288631 + ... + 29289050.

It is an arithmetic number, because the mean of its divisors is an integer number (1054398276).

Almost surely, 212301313010 is an apocalyptic number.

12301313010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12301313010 is an abundant number, since it is smaller than the sum of its proper divisors (21439431822).

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

12301313010 is a wasteful number, since it uses less digits than its factorization.

12301313010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58577698.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 12301313010 its reverse (1031310321), we get a palindrome (13332623331).

The spelling of 12301313010 in words is "twelve billion, three hundred one million, three hundred thirteen thousand, ten".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 58577681 117155362 175733043 292888405 351466086 410043767 585776810 820087534 878665215 1230131301 1757330430 2050218835 2460262602 4100437670 6150656505 12301313010