Base | Representation |
---|---|
bin | 1001100010101101… |
… | …01110010001110111 |
3 | 111020000211202021111 |
4 | 10301112232101313 |
5 | 40442442220412 |
6 | 2204203455451 |
7 | 240644563144 |
oct | 46126562167 |
9 | 14200752244 |
10 | 5123007607 |
11 | 2199893493 |
12 | bab827587 |
13 | 638499763 |
14 | 3685613cb |
15 | 1eeb532a7 |
hex | 1315ae477 |
5123007607 has 4 divisors (see below), whose sum is σ = 5123870136. Its totient is φ = 5122145080.
The previous prime is 5123007599. The next prime is 5123007629. The reversal of 5123007607 is 7067003215.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7067003215 = 5 ⋅1413400643.
It is a cyclic number.
It is not a de Polignac number, because 5123007607 - 23 = 5123007599 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 (5123007007) 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, 422293 + ... + 434254.
It is an arithmetic number, because the mean of its divisors is an integer number (1280967534).
Almost surely, 25123007607 is an apocalyptic number.
5123007607 is a deficient number, since it is larger than the sum of its proper divisors (862529).
5123007607 is an equidigital number, since it uses as much as digits as its factorization.
5123007607 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 862528.
The product of its (nonzero) digits is 8820, while the sum is 31.
The square root of 5123007607 is about 71575.1884873522. The cubic root of 5123007607 is about 1723.8851699679.
The spelling of 5123007607 in words is "five billion, one hundred twenty-three million, seven thousand, six hundred seven".
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