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24242130426 = 2371915113719
BaseRepresentation
bin10110100100111100…
…011000110111111010
32022120110211211012110
4112210330120313322
5344121441133201
615045304553150
71515512465043
oct264474306772
968513754173
1024242130426
11a310061438
1248467827b6
132394514a97
14125d8678ca
1596d3bd6d6
hex5a4f18dfa

24242130426 has 32 divisors (see below), whose sum is σ = 48596889600. Its totient is φ = 8061962480.

The previous prime is 24242130421. The next prime is 24242130431. The reversal of 24242130426 is 62403124242.

It is an interprime number because it is at equal distance from previous prime (24242130421) and next prime (24242130431).

It is a junction number, because it is equal to n+sod(n) for n = 24242130393 and 24242130402.

It is not an unprimeable number, because it can be changed into a prime (24242130421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6516595 + ... + 6520313.

It is an arithmetic number, because the mean of its divisors is an integer number (1518652800).

Almost surely, 224242130426 is an apocalyptic number.

24242130426 is an abundant number, since it is smaller than the sum of its proper divisors (24354759174).

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

24242130426 is a wasteful number, since it uses less digits than its factorization.

24242130426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5954.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 24242130426 its reverse (62403124242), we get a palindrome (86645254668).

The spelling of 24242130426 in words is "twenty-four billion, two hundred forty-two million, one hundred thirty thousand, four hundred twenty-six".

Divisors: 1 2 3 6 719 1438 1511 2157 3022 3719 4314 4533 7438 9066 11157 22314 1086409 2172818 2673961 3259227 5347922 5619409 6518454 8021883 11238818 16043766 16858227 33716454 4040355071 8080710142 12121065213 24242130426