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123141055253332 = 221910739323385087
BaseRepresentation
bin11011111111111100000010…
…110110110000101101010100
3121011000011120212101121120111
4123333330002312300231110
5112120020340121101312
61113522115252012404
734636435100256004
oct3377740266605524
9534004525347514
10123141055253332
1136266912456516
121198968a301104
1353931c83332cc
14225a0b77a6004
15e382ac5638a7
hex6fff02db0b54

123141055253332 has 48 divisors (see below), whose sum is σ = 228965191741440. Its totient is φ = 57783214056672.

The previous prime is 123141055253327. The next prime is 123141055253417. The reversal of 123141055253332 is 233352550141321.

It is a congruent 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, 319582093 + ... + 319967179.

It is an arithmetic number, because the mean of its divisors is an integer number (4770108161280).

Almost surely, 2123141055253332 is an apocalyptic number.

It is an amenable number.

123141055253332 is a deficient number, since it is larger than the sum of its proper divisors (105824136488108).

123141055253332 is a wasteful number, since it uses less digits than its factorization.

123141055253332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424540 (or 424538 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 40.

The spelling of 123141055253332 in words is "one hundred twenty-three trillion, one hundred forty-one billion, fifty-five million, two hundred fifty-three thousand, three hundred thirty-two".

Divisors: 1 2 4 19 38 76 107 214 428 2033 4066 8132 39323 78646 157292 385087 747137 770174 1494274 1540348 2988548 4207561 7316653 8415122 14633306 16830244 29266612 41204309 79943659 82408618 159887318 164817236 319774636 782881871 1565763742 3131527484 15142776101 30285552202 60571104404 287712745919 575425491838 1150850983676 1620277042807 3240554085614 6481108171228 30785263813333 61570527626666 123141055253332