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108013941157 is a prime number
BaseRepresentation
bin110010010011000100…
…0011111000110100101
3101022210200021201211011
41210212020133012211
53232203032104112
6121342041342221
710542454231303
oct1444610370645
9338720251734
10108013941157
1141899065771
1218b25797971
13a254bc4265
145329517273
152c22a8aaa7
hex192621f1a5

108013941157 has 2 divisors, whose sum is σ = 108013941158. Its totient is φ = 108013941156.

The previous prime is 108013941089. The next prime is 108013941197. The reversal of 108013941157 is 751149310801.

It is an a-pointer prime, because the next prime (108013941197) can be obtained adding 108013941157 to its sum of digits (40).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 107842619236 + 171321921 = 328394^2 + 13089^2 .

It is a cyclic number.

It is not a de Polignac number, because 108013941157 - 227 = 107879723429 is a prime.

It is a super-2 number, since 2×1080139411572 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108013941197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54006970578 + 54006970579.

It is an arithmetic number, because the mean of its divisors is an integer number (54006970579).

Almost surely, 2108013941157 is an apocalyptic number.

It is an amenable number.

108013941157 is a deficient number, since it is larger than the sum of its proper divisors (1).

108013941157 is an equidigital number, since it uses as much as digits as its factorization.

108013941157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 40.

The spelling of 108013941157 in words is "one hundred eight billion, thirteen million, nine hundred forty-one thousand, one hundred fifty-seven".