Search a number
-
+
5310077939 = 59251358571
BaseRepresentation
bin1001111001000000…
…10101101111110011
3111201001211220112022
410330200111233303
541333334443224
62234525222055
7245405626535
oct47440255763
914631756468
105310077939
112285445171
12104240192b
1366817786a
14385339855
152112a665e
hex13c815bf3

5310077939 has 8 divisors (see below), whose sum is σ = 5421608640. Its totient is φ = 5199265000.

The previous prime is 5310077917. The next prime is 5310077951. The reversal of 5310077939 is 9397700135.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5310077939 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5310077939.

It is not an unprimeable number, because it can be changed into a prime (5310077909) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164477 + ... + 194094.

It is an arithmetic number, because the mean of its divisors is an integer number (677701080).

Almost surely, 25310077939 is an apocalyptic number.

5310077939 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

5310077939 is a deficient number, since it is larger than the sum of its proper divisors (111530701).

5310077939 is a wasteful number, since it uses less digits than its factorization.

5310077939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358881.

The product of its (nonzero) digits is 178605, while the sum is 44.

The square root of 5310077939 is about 72870.2815899596. The cubic root of 5310077939 is about 1744.6177972630.

The spelling of 5310077939 in words is "five billion, three hundred ten million, seventy-seven thousand, nine hundred thirty-nine".

Divisors: 1 59 251 14809 358571 21155689 90001321 5310077939