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102092411249 = 226745034147
BaseRepresentation
bin101111100010100101…
…1101001000101110001
3100202111222212211212122
41133011023221011301
53133041124124444
6114522310404025
710242642114563
oct1370513510561
9322458784778
10102092411249
113a32a5606a4
1217952660615
1398201713ca
144d26cd3333
1529c7ca34ee
hex17c52e9171

102092411249 has 4 divisors (see below), whose sum is σ = 102137447664. Its totient is φ = 102047374836.

The previous prime is 102092411153. The next prime is 102092411263. The reversal of 102092411249 is 942114290201.

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 not a de Polignac number, because 102092411249 - 236 = 33372934513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102092416249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22514807 + ... + 22519340.

It is an arithmetic number, because the mean of its divisors is an integer number (25534361916).

Almost surely, 2102092411249 is an apocalyptic number.

It is an amenable number.

102092411249 is a deficient number, since it is larger than the sum of its proper divisors (45036415).

102092411249 is an equidigital number, since it uses as much as digits as its factorization.

102092411249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45036414.

The product of its (nonzero) digits is 10368, while the sum is 35.

The spelling of 102092411249 in words is "one hundred two billion, ninety-two million, four hundred eleven thousand, two hundred forty-nine".

Divisors: 1 2267 45034147 102092411249