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23303814274 = 21341161313553
BaseRepresentation
bin10101101101000000…
…111111110010000010
32020011002020102102101
4111231000333302002
5340211234024044
614412225341014
71453330103326
oct255500776202
966132212371
1023303814274
119979439644
12462449776a
132274cc4120
1411b0db5986
15915d23cd4
hex56d03fc82

23303814274 has 32 divisors (see below), whose sum is σ = 38589539184. Its totient is φ = 10485995520.

The previous prime is 23303814271. The next prime is 23303814283. The reversal of 23303814274 is 47241830332.

It can be written as a sum of positive squares in 8 ways, for example, as 5772200625 + 17531613649 = 75975^2 + 132407^2 .

It is a super-2 number, since 2×233038142742 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23303814271) 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 15 ways as a sum of consecutive naturals, for example, 1712682 + ... + 1726234.

Almost surely, 223303814274 is an apocalyptic number.

23303814274 is a deficient number, since it is larger than the sum of its proper divisors (15285724910).

23303814274 is a wasteful number, since it uses less digits than its factorization.

23303814274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15222.

The product of its (nonzero) digits is 96768, while the sum is 37.

The spelling of 23303814274 in words is "twenty-three billion, three hundred three million, eight hundred fourteen thousand, two hundred seventy-four".

Divisors: 1 2 13 26 41 82 533 1066 1613 3226 13553 20969 27106 41938 66133 132266 176189 352378 555673 859729 1111346 1719458 7223749 14447498 21860989 43721978 284192857 568385714 896300549 1792601098 11651907137 23303814274