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2250322401 = 31999737511
BaseRepresentation
bin1000011000100001…
…0011000111100001
312210211101020000010
42012020103013201
514102040304101
61011144115133
7106523265465
oct20610230741
95724336003
102250322401
11a55280588
12529765aa9
1329b2a0722
14174c1a4a5
15d285c2d6
hex862131e1

2250322401 has 8 divisors (see below), whose sum is σ = 3000659904. Its totient is φ = 1500099920.

The previous prime is 2250322381. The next prime is 2250322421. The reversal of 2250322401 is 1042230522.

It is an interprime number because it is at equal distance from previous prime (2250322381) and next prime (2250322421).

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 2250322401 - 26 = 2250322337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2250322421) 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, 41236 + ... + 78746.

It is an arithmetic number, because the mean of its divisors is an integer number (375082488).

Almost surely, 22250322401 is an apocalyptic number.

It is an amenable number.

2250322401 is a deficient number, since it is larger than the sum of its proper divisors (750337503).

2250322401 is a wasteful number, since it uses less digits than its factorization.

2250322401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57511.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 2250322401 is about 47437.5631857287. The cubic root of 2250322401 is about 1310.4332814965.

Adding to 2250322401 its reverse (1042230522), we get a palindrome (3292552923).

The spelling of 2250322401 in words is "two billion, two hundred fifty million, three hundred twenty-two thousand, four hundred one".

Divisors: 1 3 19997 37511 59991 112533 750107467 2250322401