Search a number
-
+
10130244130 = 251013024413
BaseRepresentation
bin10010110111100111…
…10100001000100010
3222010222211201111001
421123303310020202
5131221320303010
64353114142214
7506015440306
oct113363641042
928128751431
1010130244130
114329293396
121b6872196a
13c559900c6
146c1587d06
153e4538c3a
hex25bcf4222

10130244130 has 8 divisors (see below), whose sum is σ = 18234439452. Its totient is φ = 4052097648.

The previous prime is 10130244083. The next prime is 10130244161. The reversal of 10130244130 is 3144203101.

It can be written as a sum of positive squares in 2 ways, for example, as 9149113801 + 981130329 = 95651^2 + 31323^2 .

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

It is a super-2 number, since 2×101302441302 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10130244098 and 10130244107.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 506512197 + ... + 506512216.

Almost surely, 210130244130 is an apocalyptic number.

10130244130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10130244130 is a deficient number, since it is larger than the sum of its proper divisors (8104195322).

10130244130 is a wasteful number, since it uses less digits than its factorization.

10130244130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013024420.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10130244130 its reverse (3144203101), we get a palindrome (13274447231).

The spelling of 10130244130 in words is "ten billion, one hundred thirty million, two hundred forty-four thousand, one hundred thirty".

Divisors: 1 2 5 10 1013024413 2026048826 5065122065 10130244130