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5160183397 = 19127016667
BaseRepresentation
bin1001100111001001…
…00010011001100101
3111022121210110212121
410303210202121211
541032001332042
62212012345541
7241605556315
oct46344423145
914277713777
105160183397
112208875186
1210001752b1
136430b4975
1436d47b445
15203048367
hex133922665

5160183397 has 4 divisors (see below), whose sum is σ = 5187200256. Its totient is φ = 5133166540.

The previous prime is 5160183389. The next prime is 5160183401. The reversal of 5160183397 is 7933810615.

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, and also an emirpimes, since its reverse is a distinct semiprime: 7933810615 = 51586762123.

It is a cyclic number.

It is not a de Polignac number, because 5160183397 - 23 = 5160183389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5160183097) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13508143 + ... + 13508524.

It is an arithmetic number, because the mean of its divisors is an integer number (1296800064).

Almost surely, 25160183397 is an apocalyptic number.

It is an amenable number.

5160183397 is a deficient number, since it is larger than the sum of its proper divisors (27016859).

5160183397 is a wasteful number, since it uses less digits than its factorization.

5160183397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27016858.

The product of its (nonzero) digits is 136080, while the sum is 43.

The square root of 5160183397 is about 71834.4165216089. The cubic root of 5160183397 is about 1728.0449918135.

The spelling of 5160183397 in words is "five billion, one hundred sixty million, one hundred eighty-three thousand, three hundred ninety-seven".

Divisors: 1 191 27016667 5160183397