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5470472 = 23797687
BaseRepresentation
bin10100110111100100001000
3101021221002002
4110313210020
52400023342
6313130132
764332620
oct24674410
911257062
105470472
1130a7057
1219b9948
131196c87
14a25880
15730d32
hex537908

5470472 has 16 divisors (see below), whose sum is σ = 11722560. Its totient is φ = 2344464.

The previous prime is 5470457. The next prime is 5470489. The reversal of 5470472 is 2740745.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48788 + ... + 48899.

It is an arithmetic number, because the mean of its divisors is an integer number (732660).

Almost surely, 25470472 is an apocalyptic number.

It is an amenable number.

5470472 is an abundant number, since it is smaller than the sum of its proper divisors (6252088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5470472 is a wasteful number, since it uses less digits than its factorization.

5470472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97700 (or 97696 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 29.

The square root of 5470472 is about 2338.9040168421. The cubic root of 5470472 is about 176.2009584729.

The spelling of 5470472 in words is "five million, four hundred seventy thousand, four hundred seventy-two".

Divisors: 1 2 4 7 8 14 28 56 97687 195374 390748 683809 781496 1367618 2735236 5470472