Search a number
-
+
5470331 = 43127217
BaseRepresentation
bin10100110111100001111011
3101021220212212
4110313201323
52400022311
6313125335
764332326
oct24674173
911256785
105470331
1130a6a39
1219b984b
131196ba9
14a257bd
15730c8b
hex53787b

5470331 has 4 divisors (see below), whose sum is σ = 5597592. Its totient is φ = 5343072.

The previous prime is 5470327. The next prime is 5470369. The reversal of 5470331 is 1330745.

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 5470331 - 22 = 5470327 is a prime.

It is a super-2 number, since 2×54703312 = 59849042499122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5470297 and 5470306.

It is not an unprimeable number, because it can be changed into a prime (5470321) 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, 63566 + ... + 63651.

It is an arithmetic number, because the mean of its divisors is an integer number (1399398).

Almost surely, 25470331 is an apocalyptic number.

5470331 is a deficient number, since it is larger than the sum of its proper divisors (127261).

5470331 is a wasteful number, since it uses less digits than its factorization.

5470331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127260.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 5470331 is about 2338.8738743250. The cubic root of 5470331 is about 176.1994446152.

The spelling of 5470331 in words is "five million, four hundred seventy thousand, three hundred thirty-one".

Divisors: 1 43 127217 5470331