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12386713002 = 236863300809
BaseRepresentation
bin10111000100100111…
…00011110110101010
31011222020210012212020
423202103203312222
5200331444304002
65405042125310
7615645215616
oct134223436652
934866705766
1012386713002
115286a818a4
122498350836
1312253033a1
14857124346
154c76ac2bc
hex2e24e3daa

12386713002 has 16 divisors (see below), whose sum is σ = 24777118080. Its totient is φ = 4128288992.

The previous prime is 12386712983. The next prime is 12386713007. The reversal of 12386713002 is 20031768321.

It is not an unprimeable number, because it can be changed into a prime (12386713007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109227 + ... + 191582.

It is an arithmetic number, because the mean of its divisors is an integer number (1548569880).

Almost surely, 212386713002 is an apocalyptic number.

12386713002 is an abundant number, since it is smaller than the sum of its proper divisors (12390405078).

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

12386713002 is a wasteful number, since it uses less digits than its factorization.

12386713002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307677.

The product of its (nonzero) digits is 12096, while the sum is 33.

The spelling of 12386713002 in words is "twelve billion, three hundred eighty-six million, seven hundred thirteen thousand, two".

Divisors: 1 2 3 6 6863 13726 20589 41178 300809 601618 902427 1804854 2064452167 4128904334 6193356501 12386713002