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12092642268474 = 234412345677773
BaseRepresentation
bin1010111111111000100110…
…1001011001010100111010
31120211001020000211221212010
42233332021221121110322
53041111212410042344
641415141055230350
72355443643213465
oct257761151312472
946731200757763
1012092642268474
113942508340349
1214337755183b6
1369943ca64021
142db4037a22dc
1515e85622b8b9
hexaff89a5953a

12092642268474 has 16 divisors (see below), whose sum is σ = 24185833199712. Its totient is φ = 4030789312368.

The previous prime is 12092642268463. The next prime is 12092642268517. The reversal of 12092642268474 is 47486224629021.

It is a happy number.

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, 22574149 + ... + 23103624.

It is an arithmetic number, because the mean of its divisors is an integer number (1511614574982).

Almost surely, 212092642268474 is an apocalyptic number.

12092642268474 is an abundant number, since it is smaller than the sum of its proper divisors (12093190931238).

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

12092642268474 is a wasteful number, since it uses less digits than its factorization.

12092642268474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45721901.

The product of its (nonzero) digits is 18579456, while the sum is 57.

The spelling of 12092642268474 in words is "twelve trillion, ninety-two billion, six hundred forty-two million, two hundred sixty-eight thousand, four hundred seventy-four".

Divisors: 1 2 3 6 44123 88246 132369 264738 45677773 91355546 137033319 274066638 2015440378079 4030880756158 6046321134237 12092642268474