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12106055006 = 256391911699
BaseRepresentation
bin10110100011001001…
…11011110101011110
31011020200200022110122
423101210323311132
5144243122230011
65321134434542
7605666525003
oct132144736536
934220608418
1012106055006
115152609341
12241a362a52
1311ac118376
1482bb478aa
154acc1e3db
hex2d193bd5e

12106055006 has 16 divisors (see below), whose sum is σ = 18212688000. Its totient is φ = 6035185368.

The previous prime is 12106054973. The next prime is 12106055021. The reversal of 12106055006 is 60055060121.

It is a congruent 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, 1028945 + ... + 1040643.

It is an arithmetic number, because the mean of its divisors is an integer number (1138293000).

Almost surely, 212106055006 is an apocalyptic number.

12106055006 is a deficient number, since it is larger than the sum of its proper divisors (6106632994).

12106055006 is a wasteful number, since it uses less digits than its factorization.

12106055006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13183.

The product of its (nonzero) digits is 1800, while the sum is 26.

The spelling of 12106055006 in words is "twelve billion, one hundred six million, fifty-five thousand, six".

Divisors: 1 2 563 919 1126 1838 11699 23398 517397 1034794 6586537 10751381 13173074 21502762 6053027503 12106055006