Search a number
-
+
10460309401 = 25740701593
BaseRepresentation
bin10011011110111101…
…11010011110011001
3222222222220202220201
421233132322132121
5132410314400101
64445544422201
7520134106603
oct115736723631
928888822821
1010460309401
114488632303
12203b177961
13ca91867b9
14713346173
154134d5e01
hex26f7ba799

10460309401 has 4 divisors (see below), whose sum is σ = 10501011252. Its totient is φ = 10419607552.

The previous prime is 10460309399. The next prime is 10460309411. The reversal of 10460309401 is 10490306401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10490306401 = 45472307083.

It can be written as a sum of positive squares in 2 ways, for example, as 8850293776 + 1610015625 = 94076^2 + 40125^2 .

It is a cyclic number.

It is not a de Polignac number, because 10460309401 - 21 = 10460309399 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 10460309401.

It is not an unprimeable number, because it can be changed into a prime (10460309411) 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, 20350540 + ... + 20351053.

It is an arithmetic number, because the mean of its divisors is an integer number (2625252813).

Almost surely, 210460309401 is an apocalyptic number.

It is an amenable number.

10460309401 is a deficient number, since it is larger than the sum of its proper divisors (40701851).

10460309401 is an equidigital number, since it uses as much as digits as its factorization.

10460309401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40701850.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 10460309401 in words is "ten billion, four hundred sixty million, three hundred nine thousand, four hundred one".

Divisors: 1 257 40701593 10460309401