Search a number
-
+
10423331025 = 352138977747
BaseRepresentation
bin10011011010100011…
…10110100011010001
3222220102100002010020
421231101312203101
5132321333043100
64442144054053
7516204565122
oct115521664321
928812302106
1010423331025
114469775968
12202a904329
13ca160a3c3
1470c47c049
1541012e5a0
hex26d4768d1

10423331025 has 12 divisors (see below), whose sum is σ = 17233240752. Its totient is φ = 5559109840.

The previous prime is 10423330963. The next prime is 10423331029. The reversal of 10423331025 is 52013332401.

10423331025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10423331025 - 215 = 10423298257 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10423330986 and 10423331004.

It is not an unprimeable number, because it can be changed into a prime (10423331029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69488799 + ... + 69488948.

It is an arithmetic number, because the mean of its divisors is an integer number (1436103396).

Almost surely, 210423331025 is an apocalyptic number.

10423331025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10423331025 is a deficient number, since it is larger than the sum of its proper divisors (6809909727).

10423331025 is a wasteful number, since it uses less digits than its factorization.

10423331025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138977760 (or 138977755 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 10423331025 its reverse (52013332401), we get a palindrome (62436663426).

The spelling of 10423331025 in words is "ten billion, four hundred twenty-three million, three hundred thirty-one thousand, twenty-five".

Divisors: 1 3 5 15 25 75 138977747 416933241 694888735 2084666205 3474443675 10423331025