Base | Representation |
---|---|
bin | 1111011010001010… |
… | …0011000000000001 |
3 | 101200021002100020001 |
4 | 3312202203000001 |
5 | 31432340021033 |
6 | 1522234120001 |
7 | 204333361651 |
oct | 36642430001 |
9 | 11607070201 |
10 | 4136251393 |
11 | 183289598a |
12 | 975280001 |
13 | 50bc18741 |
14 | 2b34a0361 |
15 | 1931dae7d |
hex | f68a3001 |
4136251393 has 4 divisors (see below), whose sum is σ = 4146884820. Its totient is φ = 4125617968.
The previous prime is 4136251369. The next prime is 4136251397. The reversal of 4136251393 is 3931526314.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3931526314 = 2 ⋅1965763157.
It can be written as a sum of positive squares in 2 ways, for example, as 2831091264 + 1305160129 = 53208^2 + 36127^2 .
It is a cyclic number.
It is not a de Polignac number, because 4136251393 - 217 = 4136120321 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4136251397) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5316130 + ... + 5316907.
It is an arithmetic number, because the mean of its divisors is an integer number (1036721205).
Almost surely, 24136251393 is an apocalyptic number.
It is an amenable number.
4136251393 is a deficient number, since it is larger than the sum of its proper divisors (10633427).
4136251393 is a wasteful number, since it uses less digits than its factorization.
4136251393 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10633426.
The product of its digits is 58320, while the sum is 37.
The square root of 4136251393 is about 64313.6952211580. The cubic root of 4136251393 is about 1605.2239919267.
The spelling of 4136251393 in words is "four billion, one hundred thirty-six million, two hundred fifty-one thousand, three hundred ninety-three".
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