Search a number
-
+
5754157 = 53151719
BaseRepresentation
bin10101111100110100101101
3101211100012221
4111330310231
52433113112
6323155341
766623653
oct25746455
911740187
105754157
113280202
121b15b51
131266136
14a9add3
15789e07
hex57cd2d

5754157 has 8 divisors (see below), whose sum is σ = 5909760. Its totient is φ = 5600400.

The previous prime is 5754149. The next prime is 5754167. The reversal of 5754157 is 7514575.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5754157 - 23 = 5754149 is a prime.

It is a super-2 number, since 2×57541572 = 66220645561298, which contains 22 as substring.

It is a Duffinian number.

5754157 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5754107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7644 + ... + 8362.

It is an arithmetic number, because the mean of its divisors is an integer number (738720).

Almost surely, 25754157 is an apocalyptic number.

It is an amenable number.

5754157 is a deficient number, since it is larger than the sum of its proper divisors (155603).

5754157 is a wasteful number, since it uses less digits than its factorization.

5754157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 923.

The product of its digits is 24500, while the sum is 34.

The square root of 5754157 is about 2398.7823994685. The cubic root of 5754157 is about 179.1955562813.

The spelling of 5754157 in words is "five million, seven hundred fifty-four thousand, one hundred fifty-seven".

Divisors: 1 53 151 719 8003 38107 108569 5754157