Search a number
-
+
107405205895 = 5131735195233
BaseRepresentation
bin110010000000111011…
…0010110000110000111
3101021020020211210000201
41210001312112012013
53224431213042040
6121201414151331
710521413121031
oct1440166260607
9337206753021
10107405205895
1141606490979
1218995952547
13a188a5a690
1452ac738c51
152bd93e4a9a
hex1901d96187

107405205895 has 16 divisors (see below), whose sum is σ = 138810030912. Its totient is φ = 79309209600.

The previous prime is 107405205863. The next prime is 107405205931. The reversal of 107405205895 is 598502504701.

It is not a de Polignac number, because 107405205895 - 25 = 107405205863 is a prime.

It is a Duffinian number.

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, 1080199 + ... + 1175431.

It is an arithmetic number, because the mean of its divisors is an integer number (8675626932).

Almost surely, 2107405205895 is an apocalyptic number.

107405205895 is a deficient number, since it is larger than the sum of its proper divisors (31404825017).

107405205895 is a wasteful number, since it uses less digits than its factorization.

107405205895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112602.

The product of its (nonzero) digits is 504000, while the sum is 46.

The spelling of 107405205895 in words is "one hundred seven billion, four hundred five million, two hundred five thousand, eight hundred ninety-five".

Divisors: 1 5 13 65 17351 86755 95233 225563 476165 1127815 1238029 6190145 1652387783 8261938915 21481041179 107405205895