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24112040401 = 294491851781
BaseRepresentation
bin10110011101001100…
…001000100111010001
32022020102001120020101
4112131030020213101
5343340140243101
615024340412401
71512342650611
oct263514104721
968212046211
1024112040401
11a253688919
12480b0a7101
132373597337
14124a482a41
15961c73401
hex59d3089d1

24112040401 has 8 divisors (see below), whose sum is σ = 24999057000. Its totient is φ = 23228728320.

The previous prime is 24112040399. The next prime is 24112040419. The reversal of 24112040401 is 10404021142.

It can be written as a sum of positive squares in 4 ways, for example, as 12459917376 + 11652123025 = 111624^2 + 107945^2 .

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 24112040401 - 21 = 24112040399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (24112040441) 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, 912870 + ... + 938911.

It is an arithmetic number, because the mean of its divisors is an integer number (3124882125).

Almost surely, 224112040401 is an apocalyptic number.

It is an amenable number.

24112040401 is a deficient number, since it is larger than the sum of its proper divisors (887016599).

24112040401 is a wasteful number, since it uses less digits than its factorization.

24112040401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1852259.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 24112040401 its reverse (10404021142), we get a palindrome (34516061543).

The spelling of 24112040401 in words is "twenty-four billion, one hundred twelve million, forty thousand, four hundred one".

Divisors: 1 29 449 13021 1851781 53701649 831449669 24112040401