Base | Representation |
---|---|
bin | 100100100010110… |
… | …010110111001111 |
3 | 1120201122202110201 |
4 | 210202302313033 |
5 | 2223423213012 |
6 | 140500514331 |
7 | 21123162331 |
oct | 4442626717 |
9 | 1521582421 |
10 | 613101007 |
11 | 295096952 |
12 | 1513ab9a7 |
13 | 9a034a7c |
14 | 5b5d7451 |
15 | 38c59857 |
hex | 248b2dcf |
613101007 has 4 divisors (see below), whose sum is σ = 619171416. Its totient is φ = 607030600.
The previous prime is 613101001. The next prime is 613101031. The reversal of 613101007 is 700101316.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 613101007 - 223 = 604712399 is a prime.
It is a super-4 number, since 4×6131010074 (a number of 36 digits) contains 4444 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (613101001) 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, 3035053 + ... + 3035254.
It is an arithmetic number, because the mean of its divisors is an integer number (154792854).
Almost surely, 2613101007 is an apocalyptic number.
613101007 is a deficient number, since it is larger than the sum of its proper divisors (6070409).
613101007 is a wasteful number, since it uses less digits than its factorization.
613101007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6070408.
The product of its (nonzero) digits is 126, while the sum is 19.
The square root of 613101007 is about 24760.8765394119. The cubic root of 613101007 is about 849.5273067296.
The spelling of 613101007 in words is "six hundred thirteen million, one hundred one thousand, seven".
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