Base | Representation |
---|---|
bin | 10100101011010111010111 |
3 | 101012101112101 |
4 | 110223113113 |
5 | 2341424003 |
6 | 312102531 |
7 | 64034134 |
oct | 24532727 |
9 | 11171471 |
10 | 5420503 |
11 | 3072560 |
12 | 1994a47 |
13 | 117a2ca |
14 | a1158b |
15 | 72111d |
hex | 52b5d7 |
5420503 has 8 divisors (see below), whose sum is σ = 5930496. Its totient is φ = 4913400.
The previous prime is 5420483. The next prime is 5420509. The reversal of 5420503 is 3050245.
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 a de Polignac number, because none of the positive numbers 2k-5420503 is a prime.
5420503 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5420509) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5850 + ... + 6712.
It is an arithmetic number, because the mean of its divisors is an integer number (741312).
Almost surely, 25420503 is an apocalyptic number.
5420503 is a deficient number, since it is larger than the sum of its proper divisors (509993).
5420503 is a wasteful number, since it uses less digits than its factorization.
5420503 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1445.
The product of its (nonzero) digits is 600, while the sum is 19.
The square root of 5420503 is about 2328.1973713584. The cubic root of 5420503 is about 175.6628251081.
Adding to 5420503 its reverse (3050245), we get a palindrome (8470748).
The spelling of 5420503 in words is "five million, four hundred twenty thousand, five hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.098 sec. • engine limits •