Base | Representation |
---|---|
bin | 10011111001010111010101 |
3 | 100210222121010 |
4 | 103321113111 |
5 | 2313400301 |
6 | 303442433 |
7 | 62222061 |
oct | 23712725 |
9 | 10728533 |
10 | 5215701 |
11 | 2a426a7 |
12 | 18b6419 |
13 | 110801a |
14 | 99aaa1 |
15 | 6d05d6 |
hex | 4f95d5 |
5215701 has 4 divisors (see below), whose sum is σ = 6954272. Its totient is φ = 3477132.
The previous prime is 5215699. The next prime is 5215703. The reversal of 5215701 is 1075125.
5215701 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is an interprime number because it is at equal distance from previous prime (5215699) and next prime (5215703).
It is not a de Polignac number, because 5215701 - 21 = 5215699 is a prime.
It is an Ulam number.
It is a D-number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5215703) 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, 869281 + ... + 869286.
It is an arithmetic number, because the mean of its divisors is an integer number (1738568).
Almost surely, 25215701 is an apocalyptic number.
It is an amenable number.
5215701 is a deficient number, since it is larger than the sum of its proper divisors (1738571).
5215701 is a wasteful number, since it uses less digits than its factorization.
5215701 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1738570.
The product of its (nonzero) digits is 350, while the sum is 21.
The square root of 5215701 is about 2283.7909273837. The cubic root of 5215701 is about 173.4220153532.
It can be divided in two parts, 52 and 15701, that added together give a triangular number (15753 = T177).
The spelling of 5215701 in words is "five million, two hundred fifteen thousand, seven hundred one".
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