Base | Representation |
---|---|
bin | 10101011010101101… |
… | …011100010101000000 |
3 | 2012100200100022200120 |
4 | 111122231130111000 |
5 | 334044123322212 |
6 | 14321535020240 |
7 | 1442610466011 |
oct | 253255342500 |
9 | 65320308616 |
10 | 22996698432 |
11 | 98310449a4 |
12 | 455966a680 |
13 | 22264a4486 |
14 | 11822ad008 |
15 | 8e8dab88c |
hex | 55ab5c540 |
22996698432 has 112 divisors (see below), whose sum is σ = 62276736000. Its totient is φ = 7485967872.
The previous prime is 22996698407. The next prime is 22996698443. The reversal of 22996698432 is 23489669922.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4500423 + ... + 4505529.
Almost surely, 222996698432 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 22996698432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31138368000).
22996698432 is an abundant number, since it is smaller than the sum of its proper divisors (39280037568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22996698432 is a wasteful number, since it uses less digits than its factorization.
22996698432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5668 (or 5658 counting only the distinct ones).
The product of its digits is 20155392, while the sum is 60.
The spelling of 22996698432 in words is "twenty-two billion, nine hundred ninety-six million, six hundred ninety-eight thousand, four hundred thirty-two".
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