Base | Representation |
---|---|
bin | 1010101111000111010001… |
… | …01011000110110001000000 |
3 | 10002121000001212020011211010 |
4 | 11113203220223012301000 |
5 | 11043302310212412312 |
6 | 122113502305320520 |
7 | 4654461054543135 |
oct | 527435053066100 |
9 | 102530055204733 |
10 | 23609043872832 |
11 | 75825a2863880 |
12 | 2793711036140 |
13 | 1023428342982 |
14 | 5b898059058c |
15 | 2ae1d33dd93c |
hex | 1578e8ac6c40 |
23609043872832 has 448 divisors, whose sum is σ = 72989267816448. Its totient is φ = 6664289280000.
The previous prime is 23609043872749. The next prime is 23609043872833. The reversal of 23609043872832 is 23827834090632.
It is not an unprimeable number, because it can be changed into a prime (23609043872833) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 299237293 + ... + 299316179.
Almost surely, 223609043872832 is an apocalyptic number.
23609043872832 is a gapful number since it is divisible by the number (22) 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 23609043872832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36494633908224).
23609043872832 is an abundant number, since it is smaller than the sum of its proper divisors (49380223943616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23609043872832 is a wasteful number, since it uses less digits than its factorization.
23609043872832 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79098 (or 79088 counting only the distinct ones).
The product of its (nonzero) digits is 20901888, while the sum is 57.
The spelling of 23609043872832 in words is "twenty-three trillion, six hundred nine billion, forty-three million, eight hundred seventy-two thousand, eight hundred thirty-two".
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