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5160100041 = 321947729437
BaseRepresentation
bin1001100111001000…
…01110000011001001
3111022121122020112100
410303210032003021
541031441200131
62212010504013
7241605061305
oct46344160311
914277566470
105160100041
112208818598
121000135009
13643085a45
1436d458d05
1520302d7e6
hex13390e0c9

5160100041 has 12 divisors (see below), whose sum is σ = 7454113732. Its totient is φ = 3439773216.

The previous prime is 5160100039. The next prime is 5160100067. The reversal of 5160100041 is 1400010615.

It can be written as a sum of positive squares in 2 ways, for example, as 4502946816 + 657153225 = 67104^2 + 25635^2 .

It is not a de Polignac number, because 5160100041 - 21 = 5160100039 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5160099987 and 5160100023.

It is not an unprimeable number, because it can be changed into a prime (5160100021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 160575 + ... + 190011.

Almost surely, 25160100041 is an apocalyptic number.

It is an amenable number.

5160100041 is a deficient number, since it is larger than the sum of its proper divisors (2294013691).

5160100041 is a wasteful number, since it uses less digits than its factorization.

5160100041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48920 (or 48917 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 5160100041 is about 71833.8363238384. The cubic root of 5160100041 is about 1728.0356869961.

Adding to 5160100041 its reverse (1400010615), we get a palindrome (6560110656).

The spelling of 5160100041 in words is "five billion, one hundred sixty million, one hundred thousand, forty-one".

Divisors: 1 3 9 19477 29437 58431 88311 175293 264933 573344449 1720033347 5160100041