Base | Representation |
---|---|
bin | 110110100011100101101… |
… | …000011011011000100100 |
3 | 111021101222201110021221001 |
4 | 312203211220123120210 |
5 | 442411040400000000 |
6 | 11550143554003044 |
7 | 534601205506441 |
oct | 66434550333044 |
9 | 14241881407831 |
10 | 3749064062500 |
11 | 1215a72a1a759 |
12 | 506715b76484 |
13 | 2126c5b6c793 |
14 | cd6544d89c8 |
15 | 677c5e1646a |
hex | 368e5a1b624 |
3749064062500 has 81 divisors (see below), whose sum is σ = 8206371286617. Its totient is φ = 1498657500000.
The previous prime is 3749064062473. The next prime is 3749064062503. The reversal of 3749064062500 is 52604609473.
The square root of 3749064062500 is 1936250.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 13 ways, for example, as 10595408356 + 3738468654144 = 102934^2 + 1933512^2 .
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3749064062503) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 2420311726 + ... + 2420313274.
Almost surely, 23749064062500 is an apocalyptic number.
3749064062500 is the 1936250-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3749064062500
3749064062500 is an abundant number, since it is smaller than the sum of its proper divisors (4457307224117).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3749064062500 is an frugal number, since it uses more digits than its factorization.
3749064062500 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3142 (or 1556 counting only the distinct ones).
The product of its (nonzero) digits is 1088640, while the sum is 46.
The spelling of 3749064062500 in words is "three trillion, seven hundred forty-nine billion, sixty-four million, sixty-two thousand, five hundred".
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