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23852341 = 106122481
BaseRepresentation
bin101101011111…
…1010100110101
31122212211021001
41122333110311
522101233331
62211123301
7406512232
oct132772465
948784231
1023852341
1112511687
127ba3531
134c31a16
14324c789
152162561
hex16bf535

23852341 has 4 divisors (see below), whose sum is σ = 23875884. Its totient is φ = 23828800.

The previous prime is 23852329. The next prime is 23852351. The reversal of 23852341 is 14325832.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7001316 + 16851025 = 2646^2 + 4105^2 .

It is a cyclic number.

It is not a de Polignac number, because 23852341 - 29 = 23851829 is a prime.

It is a super-3 number, since 3×238523413 (a number of 23 digits) contains 333 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23852351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10180 + ... + 12301.

It is an arithmetic number, because the mean of its divisors is an integer number (5968971).

Almost surely, 223852341 is an apocalyptic number.

It is an amenable number.

23852341 is a deficient number, since it is larger than the sum of its proper divisors (23543).

23852341 is a wasteful number, since it uses less digits than its factorization.

23852341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23542.

The product of its digits is 5760, while the sum is 28.

The square root of 23852341 is about 4883.8858504269. The cubic root of 23852341 is about 287.8571380251.

The spelling of 23852341 in words is "twenty-three million, eight hundred fifty-two thousand, three hundred forty-one".

Divisors: 1 1061 22481 23852341