Search a number
-
+
24380713 = 723151433
BaseRepresentation
bin101110100000…
…0010100101001
31200212200001101
41131000110221
522220140323
62230321401
7414142540
oct135002451
950780041
1024380713
1112842655
1281b9261
135088376
143349157
152218dad
hex1740529

24380713 has 8 divisors (see below), whose sum is σ = 29075328. Its totient is φ = 19989024.

The previous prime is 24380711. The next prime is 24380723. The reversal of 24380713 is 31708342.

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

It is not a de Polignac number, because 24380713 - 21 = 24380711 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (24380711) 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, 75556 + ... + 75877.

It is an arithmetic number, because the mean of its divisors is an integer number (3634416).

Almost surely, 224380713 is an apocalyptic number.

24380713 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

24380713 is a deficient number, since it is larger than the sum of its proper divisors (4694615).

24380713 is a wasteful number, since it uses less digits than its factorization.

24380713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151463.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 24380713 is about 4937.6829586356. The cubic root of 24380713 is about 289.9671504607.

The spelling of 24380713 in words is "twenty-four million, three hundred eighty thousand, seven hundred thirteen".

Divisors: 1 7 23 161 151433 1060031 3482959 24380713