Search a number
-
+
104108767107 = 31373202912457
BaseRepresentation
bin110000011110101011…
…1011011011110000011
3100221201112000100010020
41200331113123132003
53201203321021412
6115454340104523
710343624630232
oct1407527333603
9327645010106
10104108767107
11401747596a4
1218215995143
139a81b24297
145078a08b19
152a94ce718c
hex183d5db783

104108767107 has 16 divisors (see below), whose sum is σ = 138992411040. Its totient is φ = 69315547392.

The previous prime is 104108767079. The next prime is 104108767111. The reversal of 104108767107 is 701767801401.

It is not a de Polignac number, because 104108767107 - 26 = 104108767043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104108767177) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8351223 + ... + 8363679.

It is an arithmetic number, because the mean of its divisors is an integer number (8687025690).

Almost surely, 2104108767107 is an apocalyptic number.

104108767107 is a deficient number, since it is larger than the sum of its proper divisors (34883643933).

104108767107 is a wasteful number, since it uses less digits than its factorization.

104108767107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15862.

The product of its (nonzero) digits is 65856, while the sum is 42.

The spelling of 104108767107 in words is "one hundred four billion, one hundred eight million, seven hundred sixty-seven thousand, one hundred seven".

Divisors: 1 3 1373 2029 4119 6087 12457 37371 2785817 8357451 17103461 25275253 51310383 75825759 34702922369 104108767107