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23330052004 = 2272909286427
BaseRepresentation
bin10101101110100101…
…000101011110100100
32020012220121102211011
4111232211011132210
5340234443131004
614415003552004
71454066112220
oct255645053644
966186542734
1023330052004
11999222a416
12463122b604
13227a57c7cc
1411b4685780
159182a8004
hex56e9457a4

23330052004 has 24 divisors (see below), whose sum is σ = 46676306880. Its totient is φ = 9995121696.

The previous prime is 23330051999. The next prime is 23330052029. The reversal of 23330052004 is 40025003332.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61762 + ... + 224665.

It is an arithmetic number, because the mean of its divisors is an integer number (1944846120).

Almost surely, 223330052004 is an apocalyptic number.

It is an amenable number.

23330052004 is an abundant number, since it is smaller than the sum of its proper divisors (23346254876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23330052004 is a wasteful number, since it uses less digits than its factorization.

23330052004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289347 (or 289345 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 22.

Adding to 23330052004 its reverse (40025003332), we get a palindrome (63355055336).

The spelling of 23330052004 in words is "twenty-three billion, three hundred thirty million, fifty-two thousand, four".

Divisors: 1 2 4 7 14 28 2909 5818 11636 20363 40726 81452 286427 572854 1145708 2004989 4009978 8019956 833216143 1666432286 3332864572 5832513001 11665026002 23330052004