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24982980074 = 213960883849
BaseRepresentation
bin10111010001000110…
…100000010111101010
32101111002212212212022
4113101012200113222
5402131120330244
615251011544442
71543046553413
oct272106402752
971432785768
1024982980074
11a660271778
124a128bb122
132481b57660
1412cddd680a
159b345e6ee
hex5d11a05ea

24982980074 has 8 divisors (see below), whose sum is σ = 40357121700. Its totient is φ = 11530606176.

The previous prime is 24982980067. The next prime is 24982980083. The reversal of 24982980074 is 47008928942.

It is a happy number.

24982980074 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 22981044025 + 2001936049 = 151595^2 + 44743^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 24982979998 and 24982980025.

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, 480441899 + ... + 480441950.

Almost surely, 224982980074 is an apocalyptic number.

24982980074 is a deficient number, since it is larger than the sum of its proper divisors (15374141626).

24982980074 is a wasteful number, since it uses less digits than its factorization.

24982980074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 960883864.

The product of its (nonzero) digits is 2322432, while the sum is 53.

The spelling of 24982980074 in words is "twenty-four billion, nine hundred eighty-two million, nine hundred eighty thousand, seventy-four".

Divisors: 1 2 13 26 960883849 1921767698 12491490037 24982980074