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2254254014 = 21825161757
BaseRepresentation
bin1000011001011101…
…0010111110111110
312211002202222011102
42012113102332332
514104042112024
61011404253102
7106601562065
oct20627227676
95732688142
102254254014
11a57516451
1252ab41192
1329c04911c
141755611dc
15d2d871ae
hex865d2fbe

2254254014 has 8 divisors (see below), whose sum is σ = 3381621048. Its totient is φ = 1127047000.

The previous prime is 2254254011. The next prime is 2254254073. The reversal of 2254254014 is 4104524522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×22542540142 = 10163322319270224392, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2254254011) 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, 5624 + ... + 67380.

It is an arithmetic number, because the mean of its divisors is an integer number (422702631).

Almost surely, 22254254014 is an apocalyptic number.

2254254014 is a deficient number, since it is larger than the sum of its proper divisors (1127367034).

2254254014 is a wasteful number, since it uses less digits than its factorization.

2254254014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80010.

The product of its (nonzero) digits is 12800, while the sum is 29.

The square root of 2254254014 is about 47478.9849723012. The cubic root of 2254254014 is about 1311.1960046444.

Adding to 2254254014 its reverse (4104524522), we get a palindrome (6358778536).

The spelling of 2254254014 in words is "two billion, two hundred fifty-four million, two hundred fifty-four thousand, fourteen".

Divisors: 1 2 18251 36502 61757 123514 1127127007 2254254014