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102104067295 = 560148776967
BaseRepresentation
bin101111100010111100…
…0000110110011011111
3100202112210211000222001
41133011320012303133
53133102120123140
6114523404303131
710243143152326
oct1370570066337
9322483730861
10102104067295
113a3360a1a9a
1217956541aa7
1398226c2989
144d286890bd
1529c8d06e9a
hex17c5e06cdf

102104067295 has 16 divisors (see below), whose sum is σ = 122771533248. Its totient is φ = 81518918400.

The previous prime is 102104067287. The next prime is 102104067313. The reversal of 102104067295 is 592760401201.

It is not a de Polignac number, because 102104067295 - 23 = 102104067287 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, 14651902 + ... + 14658868.

It is an arithmetic number, because the mean of its divisors is an integer number (7673220828).

Almost surely, 2102104067295 is an apocalyptic number.

102104067295 is a deficient number, since it is larger than the sum of its proper divisors (20667465953).

102104067295 is an equidigital number, since it uses as much as digits as its factorization.

102104067295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12450.

The product of its (nonzero) digits is 30240, while the sum is 37.

Adding to 102104067295 its reverse (592760401201), we get a palindrome (694864468496).

The spelling of 102104067295 in words is "one hundred two billion, one hundred four million, sixty-seven thousand, two hundred ninety-five".

Divisors: 1 5 601 3005 4877 6967 24385 34835 2931077 4187167 14655385 20935835 33978059 169890295 20420813459 102104067295