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2252424254 = 211323394261
BaseRepresentation
bin1000011001000001…
…0100010000111110
312210222100000012112
42012100110100332
514103110034004
61011301134022
7106550201363
oct20620242076
95728300175
102252424254
11a56486753
1252a3ba312
1329b858322
1417520646a
15d2b24e6e
hex8641443e

2252424254 has 16 divisors (see below), whose sum is σ = 3410793360. Its totient is φ = 1115506560.

The previous prime is 2252424241. The next prime is 2252424259. The reversal of 2252424254 is 4524242522.

It is a self number, because there is not a number n which added to its sum of digits gives 2252424254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2252424259) 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, 526484 + ... + 530744.

It is an arithmetic number, because the mean of its divisors is an integer number (213174585).

Almost surely, 22252424254 is an apocalyptic number.

2252424254 is a deficient number, since it is larger than the sum of its proper divisors (1158369106).

2252424254 is a wasteful number, since it uses less digits than its factorization.

2252424254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6715.

The product of its digits is 51200, while the sum is 32.

The square root of 2252424254 is about 47459.7119038875. The cubic root of 2252424254 is about 1310.8411461695.

Adding to 2252424254 its reverse (4524242522), we get a palindrome (6776666776).

The spelling of 2252424254 in words is "two billion, two hundred fifty-two million, four hundred twenty-four thousand, two hundred fifty-four".

Divisors: 1 2 113 226 2339 4261 4678 8522 264307 481493 528614 962986 9966479 19932958 1126212127 2252424254