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2254401241 = 2279931283
BaseRepresentation
bin1000011001011111…
…0110111011011001
312211010001110010021
42012113312323121
514104111314431
61011411350441
7106603044241
oct20627667331
95733043107
102254401241
11a57607024
1252abb2421
1329c09b141
1417559cb21
15d2db5b11
hex865f6ed9

2254401241 has 4 divisors (see below), whose sum is σ = 2264332752. Its totient is φ = 2244469732.

The previous prime is 2254401223. The next prime is 2254401271. The reversal of 2254401241 is 1421044522.

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 2254401241 - 211 = 2254399193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2254401221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4965415 + ... + 4965868.

It is an arithmetic number, because the mean of its divisors is an integer number (566083188).

Almost surely, 22254401241 is an apocalyptic number.

It is an amenable number.

2254401241 is a deficient number, since it is larger than the sum of its proper divisors (9931511).

2254401241 is an equidigital number, since it uses as much as digits as its factorization.

2254401241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9931510.

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 2254401241 is about 47480.5353908315. The cubic root of 2254401241 is about 1311.2245490838.

Adding to 2254401241 its reverse (1421044522), we get a palindrome (3675445763).

The spelling of 2254401241 in words is "two billion, two hundred fifty-four million, four hundred one thousand, two hundred forty-one".

Divisors: 1 227 9931283 2254401241