Base | Representation |
---|---|
bin | 10100111001011101011000 |
3 | 101022022201111 |
4 | 110321131120 |
5 | 2400300412 |
6 | 313230104 |
7 | 64364344 |
oct | 24713530 |
9 | 11268644 |
10 | 5478232 |
11 | 3101971 |
12 | 1a02334 |
13 | 119a676 |
14 | a28624 |
15 | 7332a7 |
hex | 539758 |
5478232 has 32 divisors (see below), whose sum is σ = 11289600. Its totient is φ = 2480544.
The previous prime is 5478223. The next prime is 5478241. The reversal of 5478232 is 2328745.
It is an interprime number because it is at equal distance from previous prime (5478223) and next prime (5478241).
It is a super-2 number, since 2×54782322 = 60022051691648, which contains 22 as substring.
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 5478194 and 5478203.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2713 + ... + 4279.
It is an arithmetic number, because the mean of its divisors is an integer number (352800).
Almost surely, 25478232 is an apocalyptic number.
It is an amenable number.
5478232 is an abundant number, since it is smaller than the sum of its proper divisors (5811368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5478232 is a wasteful number, since it uses less digits than its factorization.
5478232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1615 (or 1611 counting only the distinct ones).
The product of its digits is 13440, while the sum is 31.
The square root of 5478232 is about 2340.5623255961. The cubic root of 5478232 is about 176.2842342500.
The spelling of 5478232 in words is "five million, four hundred seventy-eight thousand, two hundred thirty-two".
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