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12364236507372 = 2231314778371723
BaseRepresentation
bin1011001111101100010111…
…1011001100100011101100
31121210000020220022210212020
42303323011323030203230
53110033424021213442
642144015110310140
72414200210154121
oct263730573144354
947700226283766
1012364236507372
113a3770919a922
121478331958350
136b8c33897269
1430a60a0d0748
1516694ec239ec
hexb3ec5ecc8ec

12364236507372 has 24 divisors (see below), whose sum is σ = 28852079960256. Its totient is φ = 4121098629648.

The previous prime is 12364236507353. The next prime is 12364236507439. The reversal of 12364236507372 is 27370563246321.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39028098 + ... + 39343625.

It is an arithmetic number, because the mean of its divisors is an integer number (1202169998344).

Almost surely, 212364236507372 is an apocalyptic number.

12364236507372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12364236507372 is an abundant number, since it is smaller than the sum of its proper divisors (16487843452884).

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

12364236507372 is a wasteful number, since it uses less digits than its factorization.

12364236507372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78384877 (or 78384875 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 51.

The spelling of 12364236507372 in words is "twelve trillion, three hundred sixty-four billion, two hundred thirty-six million, five hundred seven thousand, three hundred seventy-two".

Divisors: 1 2 3 4 6 12 13147 26294 39441 52588 78882 157764 78371723 156743446 235115169 313486892 470230338 940460676 1030353042281 2060706084562 3091059126843 4121412169124 6182118253686 12364236507372