Base | Representation |
---|---|
bin | 1001110010001001… |
… | …1100011100000000 |
3 | 20210000210121010010 |
4 | 2130202130130000 |
5 | 20334311300242 |
6 | 1112334104520 |
7 | 122036653431 |
oct | 23442343400 |
9 | 6700717103 |
10 | 2626275072 |
11 | 1128511373 |
12 | 61364b140 |
13 | 32b142625 |
14 | 1acb21488 |
15 | 10587089c |
hex | 9c89c700 |
2626275072 has 72 divisors (see below), whose sum is σ = 6997470480. Its totient is φ = 874455040.
The previous prime is 2626275053. The next prime is 2626275077. The reversal of 2626275072 is 2705726262.
It is a self number, because there is not a number n which added to its sum of digits gives 2626275072.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2626275077) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1136254 + ... + 1138562.
It is an arithmetic number, because the mean of its divisors is an integer number (97187090).
Almost surely, 22626275072 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 2626275072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3498735240).
2626275072 is an abundant number, since it is smaller than the sum of its proper divisors (4371195408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2626275072 is a wasteful number, since it uses less digits than its factorization.
2626275072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3809 (or 3795 counting only the distinct ones).
The product of its (nonzero) digits is 141120, while the sum is 39.
The square root of 2626275072 is about 51247.1957476699. The cubic root of 2626275072 is about 1379.6854061294.
The spelling of 2626275072 in words is "two billion, six hundred twenty-six million, two hundred seventy-five thousand, seventy-two".
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