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108050201137 = 1031049031079
BaseRepresentation
bin110010010100001001…
…0110011101000110001
3101022220012111221011101
41210220102303220301
53232241322414022
6121345414444401
710543404361444
oct1445022635061
9338805457141
10108050201137
114190758139a
1218b35963701
13a25c57b678
14533027565b
152c25d4e627
hex19284b3a31

108050201137 has 4 divisors (see below), whose sum is σ = 109099232320. Its totient is φ = 107001169956.

The previous prime is 108050201131. The next prime is 108050201249. The reversal of 108050201137 is 731102050801.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-108050201137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108050201131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 524515437 + ... + 524515642.

It is an arithmetic number, because the mean of its divisors is an integer number (27274808080).

Almost surely, 2108050201137 is an apocalyptic number.

It is an amenable number.

108050201137 is a deficient number, since it is larger than the sum of its proper divisors (1049031183).

108050201137 is a wasteful number, since it uses less digits than its factorization.

108050201137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1049031182.

The product of its (nonzero) digits is 1680, while the sum is 28.

Adding to 108050201137 its reverse (731102050801), we get a palindrome (839152251938).

The spelling of 108050201137 in words is "one hundred eight billion, fifty million, two hundred one thousand, one hundred thirty-seven".

Divisors: 1 103 1049031079 108050201137