Base | Representation |
---|---|
bin | 1001001001100101… |
… | …11111011100101101 |
3 | 110200100101102012101 |
4 | 10210302333130231 |
5 | 40030023023112 |
6 | 2131235535101 |
7 | 232505660422 |
oct | 44462773455 |
9 | 13610342171 |
10 | 4912314157 |
11 | 20a0967373 |
12 | b5115a491 |
13 | 60393a08a |
14 | 348597d49 |
15 | 1db3d5757 |
hex | 124cbf72d |
4912314157 has 8 divisors (see below), whose sum is σ = 5071583232. Its totient is φ = 4753095600.
The previous prime is 4912314137. The next prime is 4912314161. The reversal of 4912314157 is 7514132194.
It is a happy number.
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 4912314157 - 211 = 4912312109 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4912314137) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 359307 + ... + 372727.
It is an arithmetic number, because the mean of its divisors is an integer number (633947904).
Almost surely, 24912314157 is an apocalyptic number.
It is an amenable number.
4912314157 is a deficient number, since it is larger than the sum of its proper divisors (159269075).
4912314157 is a wasteful number, since it uses less digits than its factorization.
4912314157 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25259.
The product of its digits is 30240, while the sum is 37.
The square root of 4912314157 is about 70087.9030717855. The cubic root of 4912314157 is about 1699.9208910131.
The spelling of 4912314157 in words is "four billion, nine hundred twelve million, three hundred fourteen thousand, one hundred fifty-seven".
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