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3115130233 = 37563149543
BaseRepresentation
bin1011100110101101…
…0001110101111001
322001002200000022211
42321223101311321
522334433131413
61233040015121
7140124112225
oct27153216571
98032600284
103115130233
1113594564a6
1272b3014a1
133a84c4a37
14217a15785
1513373683d
hexb9ad1d79

3115130233 has 8 divisors (see below), whose sum is σ = 3205027008. Its totient is φ = 3025533744.

The previous prime is 3115130231. The next prime is 3115130243. The reversal of 3115130233 is 3320315113.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3115130233 - 21 = 3115130231 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3115130231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53941 + ... + 95602.

It is an arithmetic number, because the mean of its divisors is an integer number (400628376).

Almost surely, 23115130233 is an apocalyptic number.

It is an amenable number.

3115130233 is a deficient number, since it is larger than the sum of its proper divisors (89896775).

3115130233 is a wasteful number, since it uses less digits than its factorization.

3115130233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150143.

The product of its (nonzero) digits is 810, while the sum is 22.

The square root of 3115130233 is about 55813.3517449006. The cubic root of 3115130233 is about 1460.4680792593.

Adding to 3115130233 its reverse (3320315113), we get a palindrome (6435445346).

The spelling of 3115130233 in words is "three billion, one hundred fifteen million, one hundred thirty thousand, two hundred thirty-three".

Divisors: 1 37 563 20831 149543 5533091 84192709 3115130233