Search a number
-
+
5371457 = 71367881
BaseRepresentation
bin10100011111011001000001
3101002220020212
4110133121001
52333341312
6311043505
763441140
oct24373101
911086225
105371457
113039723
121970595
131160ba0
149db757
15711822
hex51f641

5371457 has 16 divisors (see below), whose sum is σ = 6717312. Its totient is φ = 4181760.

The previous prime is 5371453. The next prime is 5371469. The reversal of 5371457 is 7541735.

It is a cyclic number.

It is not a de Polignac number, because 5371457 - 22 = 5371453 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5371453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5657 + ... + 6537.

It is an arithmetic number, because the mean of its divisors is an integer number (419832).

Almost surely, 25371457 is an apocalyptic number.

It is an amenable number.

5371457 is a deficient number, since it is larger than the sum of its proper divisors (1345855).

5371457 is a wasteful number, since it uses less digits than its factorization.

5371457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 968.

The product of its digits is 14700, while the sum is 32.

The square root of 5371457 is about 2317.6403948844. The cubic root of 5371457 is about 175.1314060655.

The spelling of 5371457 in words is "five million, three hundred seventy-one thousand, four hundred fifty-seven".

Divisors: 1 7 13 67 91 469 871 881 6097 6167 11453 59027 80171 413189 767351 5371457