Search a number
-
+
313230000001 = 3892711297019
BaseRepresentation
bin1001000111011011111…
…01100111111110000001
31002221111112111122220011
410203231331213332001
520112443340000001
6355521301544521
731426063033042
oct4435575477601
91087445448804
10313230000001
111109271950a6
1250858115141
13236caa5c889
141123625c8c9
158233de3d51
hex48edf67f81

313230000001 has 8 divisors (see below), whose sum is σ = 314152113600. Its totient is φ = 312308486640.

The previous prime is 313229999993. The next prime is 313230000103. The reversal of 313230000001 is 100000032313.

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 313230000001 - 23 = 313229999993 is a prime.

It is a super-2 number, since 2×3132300000012 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313230000301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 906070 + ... + 1203088.

It is an arithmetic number, because the mean of its divisors is an integer number (39269014200).

Almost surely, 2313230000001 is an apocalyptic number.

It is an amenable number.

313230000001 is a deficient number, since it is larger than the sum of its proper divisors (922113599).

313230000001 is a wasteful number, since it uses less digits than its factorization.

313230000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300119.

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 313230000001 its reverse (100000032313), we get a palindrome (413230032314).

The spelling of 313230000001 in words is "three hundred thirteen billion, two hundred thirty million, one", and thus it is an aban number.

Divisors: 1 389 2711 297019 1054579 115540391 805218509 313230000001