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23364322330 = 257332005921
BaseRepresentation
bin10101110000100111…
…110100010000011010
32020022022002112212111
4111300213310100122
5340322231303310
614422230302534
71454663314546
oct256047642032
966268075774
1023364322330
1199aa6071a8
1246407b7a4a
1322846bb3cb
1411b9046a26
1591b2c728a
hex5709f441a

23364322330 has 16 divisors (see below), whose sum is σ = 42631888104. Its totient is φ = 9217704960.

The previous prime is 23364322321. The next prime is 23364322339. The reversal of 23364322330 is 3322346332.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (23364322321) and next prime (23364322339).

It can be written as a sum of positive squares in 4 ways, for example, as 23262655441 + 101666889 = 152521^2 + 10083^2 .

It is a junction number, because it is equal to n+sod(n) for n = 23364322292 and 23364322301.

It is not an unprimeable number, because it can be changed into a prime (23364322339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16002231 + ... + 16003690.

Almost surely, 223364322330 is an apocalyptic number.

23364322330 is a deficient number, since it is larger than the sum of its proper divisors (19267565774).

23364322330 is a wasteful number, since it uses less digits than its factorization.

23364322330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32006001.

The product of its (nonzero) digits is 46656, while the sum is 31.

Adding to 23364322330 its reverse (3322346332), we get a palindrome (26686668662).

The spelling of 23364322330 in words is "twenty-three billion, three hundred sixty-four million, three hundred twenty-two thousand, three hundred thirty".

Divisors: 1 2 5 10 73 146 365 730 32005921 64011842 160029605 320059210 2336432233 4672864466 11682161165 23364322330