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24428341 = 731112573
BaseRepresentation
bin101110100101…
…1111100110101
31200222002101101
41131023330311
522223201331
62231330101
7414431440
oct135137465
950862341
1024428341
1112875413
128220931
1350a3c52
14335c657
152228061
hex174bf35

24428341 has 8 divisors (see below), whose sum is σ = 28818944. Its totient is φ = 20262960.

The previous prime is 24428329. The next prime is 24428347. The reversal of 24428341 is 14382442.

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 24428341 - 211 = 24426293 is a prime.

It is a super-3 number, since 3×244283413 (a number of 23 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24428347) 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, 56070 + ... + 56503.

It is an arithmetic number, because the mean of its divisors is an integer number (3602368).

Almost surely, 224428341 is an apocalyptic number.

It is an amenable number.

24428341 is a deficient number, since it is larger than the sum of its proper divisors (4390603).

24428341 is a wasteful number, since it uses less digits than its factorization.

24428341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112611.

The product of its digits is 6144, while the sum is 28.

The square root of 24428341 is about 4942.5035154262. The cubic root of 24428341 is about 290.1558456828.

The spelling of 24428341 in words is "twenty-four million, four hundred twenty-eight thousand, three hundred forty-one".

Divisors: 1 7 31 217 112573 788011 3489763 24428341