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12343075751177 = 173312389391807
BaseRepresentation
bin1011001110011101100010…
…1001010100010100001001
31121200222122011122000110022
42303213120221110110021
53104212104343014202
642130155234030225
72412520631540303
oct263473051242411
947628564560408
1012343075751177
113a2973a529566
121474207118375
136b6c40888752
1430959d9b2973
1516611211eea2
hexb39d8a54509

12343075751177 has 16 divisors (see below), whose sum is σ = 13109314263552. Its totient is φ = 11581304866560.

The previous prime is 12343075751053. The next prime is 12343075751203. The reversal of 12343075751177 is 77115757034321.

It is a cyclic number.

It is not a de Polignac number, because 12343075751177 - 216 = 12343075685641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12343075771177) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134400008 + ... + 134491814.

It is an arithmetic number, because the mean of its divisors is an integer number (819332141472).

Almost surely, 212343075751177 is an apocalyptic number.

12343075751177 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

12343075751177 is a deficient number, since it is larger than the sum of its proper divisors (766238512375).

12343075751177 is a wasteful number, since it uses less digits than its factorization.

12343075751177 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116048.

The product of its (nonzero) digits is 4321800, while the sum is 53.

The spelling of 12343075751177 in words is "twelve trillion, three hundred forty-three billion, seventy-five million, seven hundred fifty-one thousand, one hundred seventy-seven".

Divisors: 1 17 331 5627 23893 91807 406181 1560719 7908583 30388117 134445911 516597989 2193544651 37290259067 726063279481 12343075751177