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107322741257 = 114439378899
BaseRepresentation
bin110001111110011101…
…1110001001000001001
3101021000111200010210212
41203330323301020021
53224244110210012
6121145310450505
710516362151244
oct1437473611011
9337014603725
10107322741257
1141573986a86
1218972203a35
13a174946534
1452a17d025b
152bd2055b22
hex18fcef1209

107322741257 has 4 divisors (see below), whose sum is σ = 107332131600. Its totient is φ = 107313350916.

The previous prime is 107322741217. The next prime is 107322741269. The reversal of 107322741257 is 752147223701.

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 107322741257 - 210 = 107322740233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107322741217) 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, 4678007 + ... + 4700892.

It is an arithmetic number, because the mean of its divisors is an integer number (26833032900).

Almost surely, 2107322741257 is an apocalyptic number.

It is an amenable number.

107322741257 is a deficient number, since it is larger than the sum of its proper divisors (9390343).

107322741257 is an equidigital number, since it uses as much as digits as its factorization.

107322741257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9390342.

The product of its (nonzero) digits is 164640, while the sum is 41.

Adding to 107322741257 its reverse (752147223701), we get a palindrome (859469964958).

The spelling of 107322741257 in words is "one hundred seven billion, three hundred twenty-two million, seven hundred forty-one thousand, two hundred fifty-seven".

Divisors: 1 11443 9378899 107322741257