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2423021417 = 19673189491
BaseRepresentation
bin1001000001101100…
…0101111101101001
320020212100020111222
42100123011331221
514430243141132
61040233431425
7114021225245
oct22033057551
96225306458
102423021417
111033806943
1257756b575
132c7cb93ab
1418db33425
15e2ac2412
hex906c5f69

2423021417 has 8 divisors (see below), whose sum is σ = 2554352160. Its totient is φ = 2292071040.

The previous prime is 2423021389. The next prime is 2423021437. The reversal of 2423021417 is 7141203242.

2423021417 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2423021417 - 26 = 2423021353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2423021437) 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, 81959 + ... + 107532.

It is an arithmetic number, because the mean of its divisors is an integer number (319294020).

Almost surely, 22423021417 is an apocalyptic number.

It is an amenable number.

2423021417 is a deficient number, since it is larger than the sum of its proper divisors (131330743).

2423021417 is a wasteful number, since it uses less digits than its factorization.

2423021417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190183.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 2423021417 is about 49224.1954428917. The cubic root of 2423021417 is about 1343.1332000691.

Adding to 2423021417 its reverse (7141203242), we get a palindrome (9564224659).

The spelling of 2423021417 in words is "two billion, four hundred twenty-three million, twenty-one thousand, four hundred seventeen".

Divisors: 1 19 673 12787 189491 3600329 127527443 2423021417