Search a number
-
+
10310430401 = 191235122961
BaseRepresentation
bin10011001101000110…
…01010111011000001
3222121112220010120122
421212203022323001
5132103432233101
64423032150025
7513334132565
oct114643127301
928545803518
1010310430401
114410a72a67
121bb8b38315
13c840ca9bb
146db48d6a5
1540527c51b
hex2668caec1

10310430401 has 8 divisors (see below), whose sum is σ = 10369271808. Its totient is φ = 10251640000.

The previous prime is 10310430371. The next prime is 10310430421. The reversal of 10310430401 is 10403401301.

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 10310430401 - 230 = 9236688577 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10310430401.

It is not an unprimeable number, because it can be changed into a prime (10310430421) 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, 437561 + ... + 460521.

It is an arithmetic number, because the mean of its divisors is an integer number (1296158976).

Almost surely, 210310430401 is an apocalyptic number.

It is an amenable number.

10310430401 is a deficient number, since it is larger than the sum of its proper divisors (58841407).

10310430401 is a wasteful number, since it uses less digits than its factorization.

10310430401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25503.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10310430401 its reverse (10403401301), we get a palindrome (20713831702).

The spelling of 10310430401 in words is "ten billion, three hundred ten million, four hundred thirty thousand, four hundred one".

Divisors: 1 191 2351 22961 449041 4385551 53981311 10310430401