Base | Representation |
---|---|
bin | 10101011011000010… |
… | …011110001010111100 |
3 | 2012101001201101111220 |
4 | 111123002132022330 |
5 | 334102031223004 |
6 | 14322253113340 |
7 | 1443005365443 |
oct | 253302361274 |
9 | 65331641456 |
10 | 23002211004 |
11 | 983416a643 |
12 | 455b488850 |
13 | 2227684656 |
14 | 1182d05d5a |
15 | 8e95e9dd9 |
hex | 55b09e2bc |
23002211004 has 24 divisors (see below), whose sum is σ = 53794097280. Its totient is φ = 7649936304.
The previous prime is 23002210999. The next prime is 23002211041. The reversal of 23002211004 is 40011220032.
It is a super-2 number, since 2×230022110042 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
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, 2177934 + ... + 2188469.
It is an arithmetic number, because the mean of its divisors is an integer number (2241420720).
Almost surely, 223002211004 is an apocalyptic number.
It is an amenable number.
23002211004 is an abundant number, since it is smaller than the sum of its proper divisors (30791886276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23002211004 is a wasteful number, since it uses less digits than its factorization.
23002211004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4366849 (or 4366847 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 15.
Adding to 23002211004 its reverse (40011220032), we get a palindrome (63013431036).
The spelling of 23002211004 in words is "twenty-three billion, two million, two hundred eleven thousand, four".
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