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10323341420 = 2257327122543
BaseRepresentation
bin10011001110101000…
…11011000001101100
3222122110012002011112
421213110123001230
5132120233411140
64424213011152
7513551645210
oct114724330154
928573162145
1010323341420
114418291227
122001323ab8
13c8699b562
146dd090940
1540647cc65
hex26751b06c

10323341420 has 48 divisors (see below), whose sum is σ = 24784693248. Its totient is φ = 3538192320.

The previous prime is 10323341407. The next prime is 10323341437. The reversal of 10323341420 is 2414332301.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 446669 + ... + 469211.

It is an arithmetic number, because the mean of its divisors is an integer number (516347776).

Almost surely, 210323341420 is an apocalyptic number.

10323341420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10323341420 is an abundant number, since it is smaller than the sum of its proper divisors (14461351828).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10323341420 is a wasteful number, since it uses less digits than its factorization.

10323341420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25830 (or 25828 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 10323341420 its reverse (2414332301), we get a palindrome (12737673721).

The spelling of 10323341420 in words is "ten billion, three hundred twenty-three million, three hundred forty-one thousand, four hundred twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 3271 6542 13084 16355 22543 22897 32710 45086 45794 65420 90172 91588 112715 114485 157801 225430 228970 315602 450860 457940 631204 789005 1578010 3156020 73738153 147476306 294952612 368690765 516167071 737381530 1032334142 1474763060 2064668284 2580835355 5161670710 10323341420