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24080157 = 328233251
BaseRepresentation
bin101101111011…
…0111100011101
31200022101202200
41123312330131
522131031112
62220042113
7411451353
oct133667435
950271680
1024080157
1112657862
128093339
134cb161a
1432ab7d3
1521a9cdc
hex16f6f1d

24080157 has 12 divisors (see below), whose sum is σ = 34835424. Its totient is φ = 16029000.

The previous prime is 24080137. The next prime is 24080191. The reversal of 24080157 is 75108042.

It is not a de Polignac number, because 24080157 - 26 = 24080093 is a prime.

It is a super-2 number, since 2×240801572 = 1159707922289298, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 24080157.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24080137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5782 + ... + 9032.

It is an arithmetic number, because the mean of its divisors is an integer number (2902952).

Almost surely, 224080157 is an apocalyptic number.

It is an amenable number.

24080157 is a deficient number, since it is larger than the sum of its proper divisors (10755267).

24080157 is a wasteful number, since it uses less digits than its factorization.

24080157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4080 (or 4077 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 24080157 is about 4907.1536556338. The cubic root of 24080157 is about 288.7706860988.

Adding to 24080157 its reverse (75108042), we get a palindrome (99188199).

The spelling of 24080157 in words is "twenty-four million, eighty thousand, one hundred fifty-seven".

Divisors: 1 3 9 823 2469 3251 7407 9753 29259 2675573 8026719 24080157