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5470913 = 7781559
BaseRepresentation
bin10100110111101011000001
3101021221200102
4110313223001
52400032123
6313132145
764334120
oct24675301
911257612
105470913
1130a7418
1219ba055
131197236
14a25ab7
15731028
hex537ac1

5470913 has 4 divisors (see below), whose sum is σ = 6252480. Its totient is φ = 4689348.

The previous prime is 5470909. The next prime is 5470943. The reversal of 5470913 is 3190745.

5470913 is digitally balanced in base 3 and base 8, because in such bases 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 a cyclic number.

It is not a de Polignac number, because 5470913 - 22 = 5470909 is a prime.

It is a Duffinian number.

5470913 is strictly pandigital in base 8.

It is not an unprimeable number, because it can be changed into a prime (5470943) 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, 390773 + ... + 390786.

It is an arithmetic number, because the mean of its divisors is an integer number (1563120).

Almost surely, 25470913 is an apocalyptic number.

It is an amenable number.

5470913 is a deficient number, since it is larger than the sum of its proper divisors (781567).

5470913 is an equidigital number, since it uses as much as digits as its factorization.

5470913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 781566.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 5470913 is about 2338.9982898668. The cubic root of 5470913 is about 176.2056931366.

The spelling of 5470913 in words is "five million, four hundred seventy thousand, nine hundred thirteen".

Divisors: 1 7 781559 5470913