Base | Representation |
---|---|
bin | 10100000000111111… |
… | …00101111110011100 |
3 | 1000201212221010120020 |
4 | 22000133211332130 |
5 | 134001344402002 |
6 | 4534141352140 |
7 | 530200642110 |
oct | 120037457634 |
9 | 30655833506 |
10 | 10745700252 |
11 | 4614738711 |
12 | 20ba868650 |
13 | 102333ab21 |
14 | 73d1d5740 |
15 | 42d5ab2bc |
hex | 2807e5f9c |
10745700252 has 96 divisors (see below), whose sum is σ = 30599761920. Its totient is φ = 2868687360.
The previous prime is 10745700197. The next prime is 10745700253. The reversal of 10745700252 is 25200754701.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10745700253) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4368 + ... + 146664.
It is an arithmetic number, because the mean of its divisors is an integer number (318747520).
Almost surely, 210745700252 is an apocalyptic number.
10745700252 is a gapful number since it is divisible by the number (12) 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 10745700252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15299880960).
10745700252 is an abundant number, since it is smaller than the sum of its proper divisors (19854061668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10745700252 is a wasteful number, since it uses less digits than its factorization.
10745700252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 142371 (or 142369 counting only the distinct ones).
The product of its (nonzero) digits is 19600, while the sum is 33.
The spelling of 10745700252 in words is "ten billion, seven hundred forty-five million, seven hundred thousand, two hundred fifty-two".
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