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23304024244 = 2216373558953
BaseRepresentation
bin10101101101000001…
…110011000010110100
32020011002122002110001
4111231001303002310
5340211312233434
614412234041044
71453331636434
oct255501630264
966132562401
1023304024244
119979572376
124624579184
132275068877
1411b102c2c4
15915d66114
hex56d0730b4

23304024244 has 12 divisors (see below), whose sum is σ = 40806966564. Its totient is φ = 11644890944.

The previous prime is 23304024223. The next prime is 23304024251. The reversal of 23304024244 is 44242040332.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5082264100 + 18221760144 = 71290^2 + 134988^2 .

It is a congruent number.

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, 1772929 + ... + 1786024.

It is an arithmetic number, because the mean of its divisors is an integer number (3400580547).

Almost surely, 223304024244 is an apocalyptic number.

It is an amenable number.

23304024244 is a deficient number, since it is larger than the sum of its proper divisors (17502942320).

23304024244 is a wasteful number, since it uses less digits than its factorization.

23304024244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3560594 (or 3560592 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 23304024244 its reverse (44242040332), we get a palindrome (67546064576).

The spelling of 23304024244 in words is "twenty-three billion, three hundred four million, twenty-four thousand, two hundred forty-four".

Divisors: 1 2 4 1637 3274 6548 3558953 7117906 14235812 5826006061 11652012122 23304024244