Base | Representation |
---|---|
bin | 1101111000001000… |
… | …1011001111000001 |
3 | 100121121110022100122 |
4 | 3132002023033001 |
5 | 30112112043012 |
6 | 1413350030025 |
7 | 161211634406 |
oct | 33602131701 |
9 | 10547408318 |
10 | 3725112257 |
11 | 1641801a79 |
12 | 87b648315 |
13 | 4749a6c49 |
14 | 274a3a2ad |
15 | 16c076e72 |
hex | de08b3c1 |
3725112257 has 8 divisors (see below), whose sum is σ = 3747572640. Its totient is φ = 3702670560.
The previous prime is 3725112253. The next prime is 3725112299. The reversal of 3725112257 is 7522115273.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3725112257 - 22 = 3725112253 is a prime.
It is a super-2 number, since 2×37251122572 = 27752922654503268098, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3725112253) 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, 740882 + ... + 745892.
It is an arithmetic number, because the mean of its divisors is an integer number (468446580).
Almost surely, 23725112257 is an apocalyptic number.
It is an amenable number.
3725112257 is a deficient number, since it is larger than the sum of its proper divisors (22460383).
3725112257 is a wasteful number, since it uses less digits than its factorization.
3725112257 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9343.
The product of its digits is 29400, while the sum is 35.
The square root of 3725112257 is about 61033.6977169170. The cubic root of 3725112257 is about 1550.1716434269.
The spelling of 3725112257 in words is "three billion, seven hundred twenty-five million, one hundred twelve thousand, two hundred fifty-seven".
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