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101345251379 is a prime number
BaseRepresentation
bin101111001100010100…
…1011101000000110011
3100200120220222012012212
41132120221131000303
53130023341021004
6114320220242335
710215300265121
oct1363051350063
9320526865185
10101345251379
1139a868303a9
12177843a03ab
13973142c588
144c959a0911
1529823b796e
hex1798a5d033

101345251379 has 2 divisors, whose sum is σ = 101345251380. Its totient is φ = 101345251378.

The previous prime is 101345251327. The next prime is 101345251387. The reversal of 101345251379 is 973152543101.

It is a strong prime.

It is an emirp because it is prime and its reverse (973152543101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 101345251379 - 28 = 101345251123 is a prime.

It is not a weakly prime, because it can be changed into another prime (101345281379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50672625689 + 50672625690.

It is an arithmetic number, because the mean of its divisors is an integer number (50672625690).

Almost surely, 2101345251379 is an apocalyptic number.

101345251379 is a deficient number, since it is larger than the sum of its proper divisors (1).

101345251379 is an equidigital number, since it uses as much as digits as its factorization.

101345251379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 113400, while the sum is 41.

The spelling of 101345251379 in words is "one hundred one billion, three hundred forty-five million, two hundred fifty-one thousand, three hundred seventy-nine".