Base | Representation |
---|---|
bin | 10110001010110001… |
… | …101000000101000000 |
3 | 2021102212201211202000 |
4 | 112022301220011000 |
5 | 342222043222004 |
6 | 14533543024000 |
7 | 1501602011250 |
oct | 261261500500 |
9 | 67385654660 |
10 | 23803101504 |
11 | a105259516 |
12 | 474373b000 |
13 | 2324589960 |
14 | 121b423960 |
15 | 944a9ac39 |
hex | 58ac68140 |
23803101504 has 896 divisors, whose sum is σ = 93946675200. Its totient is φ = 5733089280.
The previous prime is 23803101499. The next prime is 23803101547. The reversal of 23803101504 is 40510130832.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 92618944 + ... + 92619200.
It is an arithmetic number, because the mean of its divisors is an integer number (104851200).
Almost surely, 223803101504 is an apocalyptic number.
23803101504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23803101504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46973337600).
23803101504 is an abundant number, since it is smaller than the sum of its proper divisors (70143573696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23803101504 is a wasteful number, since it uses less digits than its factorization.
23803101504 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 348 (or 332 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 27.
The spelling of 23803101504 in words is "twenty-three billion, eight hundred three million, one hundred one thousand, five hundred four".
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