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23122203033 = 319739123863
BaseRepresentation
bin10101100010001100…
…001101000110011001
32012200102111121122010
4111202030031012121
5334323240444113
614342221020133
71445663324436
oct254214150631
965612447563
1023122203033
119895976406
1245936b4649
1322464a7a57
141194c1cb8d
15904ded1c3
hex56230d199

23122203033 has 8 divisors (see below), whose sum is σ = 30986100288. Its totient is φ = 15336553904.

The previous prime is 23122203023. The next prime is 23122203043. The reversal of 23122203033 is 33030222132.

It is an interprime number because it is at equal distance from previous prime (23122203023) and next prime (23122203043).

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

It is a cyclic number.

It is not a de Polignac number, because 23122203033 - 24 = 23122203017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23122203023) 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, 19561341 + ... + 19562522.

It is an arithmetic number, because the mean of its divisors is an integer number (3873262536).

Almost surely, 223122203033 is an apocalyptic number.

It is an amenable number.

23122203033 is a deficient number, since it is larger than the sum of its proper divisors (7863897255).

23122203033 is a wasteful number, since it uses less digits than its factorization.

23122203033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39124063.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 23122203033 its reverse (33030222132), we get a palindrome (56152425165).

The spelling of 23122203033 in words is "twenty-three billion, one hundred twenty-two million, two hundred three thousand, thirty-three".

Divisors: 1 3 197 591 39123863 117371589 7707401011 23122203033