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5162179629 = 31720726543
BaseRepresentation
bin1001100111011000…
…01001110000101101
3111022202112220012010
410303230021300231
541033004222004
62212123231433
7241631542245
oct46354116055
914282486163
105162179629
112209a08a62
121000978579
13643633479
1436d83ab25
152032dea89
hex133b09c2d

5162179629 has 4 divisors (see below), whose sum is σ = 6882906176. Its totient is φ = 3441453084.

The previous prime is 5162179609. The next prime is 5162179657. The reversal of 5162179629 is 9269712615.

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 not a de Polignac number, because 5162179629 - 217 = 5162048557 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 (5162179609) 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, 860363269 + ... + 860363274.

It is an arithmetic number, because the mean of its divisors is an integer number (1720726544).

Almost surely, 25162179629 is an apocalyptic number.

It is an amenable number.

5162179629 is a deficient number, since it is larger than the sum of its proper divisors (1720726547).

5162179629 is a wasteful number, since it uses less digits than its factorization.

5162179629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1720726546.

The product of its digits is 408240, while the sum is 48.

The square root of 5162179629 is about 71848.3098548602. The cubic root of 5162179629 is about 1728.2677961672.

The spelling of 5162179629 in words is "five billion, one hundred sixty-two million, one hundred seventy-nine thousand, six hundred twenty-nine".

Divisors: 1 3 1720726543 5162179629