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23601073241 = 47874930243
BaseRepresentation
bin10101111110101110…
…111100110001011001
32020220210120202001202
4111332232330301121
5341313333320431
614501524523545
71463566545464
oct257656746131
966823522052
1023601073241
11a011210709
1246a7b505b5
1322c17723c5
1411dc6742db
15931e908cb
hex57ebbcc59

23601073241 has 4 divisors (see below), whose sum is σ = 23606008272. Its totient is φ = 23596138212.

The previous prime is 23601073217. The next prime is 23601073271. The reversal of 23601073241 is 14237010632.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23601073241 - 210 = 23601072217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23601073271) 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, 2460335 + ... + 2469908.

It is an arithmetic number, because the mean of its divisors is an integer number (5901502068).

Almost surely, 223601073241 is an apocalyptic number.

It is an amenable number.

23601073241 is a deficient number, since it is larger than the sum of its proper divisors (4935031).

23601073241 is an equidigital number, since it uses as much as digits as its factorization.

23601073241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4935030.

The product of its (nonzero) digits is 6048, while the sum is 29.

Adding to 23601073241 its reverse (14237010632), we get a palindrome (37838083873).

The spelling of 23601073241 in words is "twenty-three billion, six hundred one million, seventy-three thousand, two hundred forty-one".

Divisors: 1 4787 4930243 23601073241