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2254504300 = 2252171578447
BaseRepresentation
bin1000011001100001…
…0000000101101100
312211010020200111021
42012120100011230
514104123114200
61011413503524
7106603653556
oct20630200554
95733220437
102254504300
11a576774a4
1252b041ba4
1329c106019
141755c84d6
15d2dd641a
hex8661016c

2254504300 has 72 divisors (see below), whose sum is σ = 5213666304. Its totient is φ = 843248640.

The previous prime is 2254504297. The next prime is 2254504331. The reversal of 2254504300 is 34054522.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 262677 + ... + 271123.

It is an arithmetic number, because the mean of its divisors is an integer number (72412032).

Almost surely, 22254504300 is an apocalyptic number.

2254504300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2254504300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2606833152).

2254504300 is an abundant number, since it is smaller than the sum of its proper divisors (2959162004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2254504300 is a wasteful number, since it uses less digits than its factorization.

2254504300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8635 (or 8628 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 2254504300 is about 47481.6206547333. The cubic root of 2254504300 is about 1311.2445294714.

Adding to 2254504300 its reverse (34054522), we get a palindrome (2288558822).

The spelling of 2254504300 in words is "two billion, two hundred fifty-four million, five hundred four thousand, three hundred".

Divisors: 1 2 4 5 10 17 20 25 34 50 68 85 100 157 170 314 340 425 628 785 850 1570 1700 2669 3140 3925 5338 7850 8447 10676 13345 15700 16894 26690 33788 42235 53380 66725 84470 133450 143599 168940 211175 266900 287198 422350 574396 717995 844700 1326179 1435990 2652358 2871980 3589975 5304716 6630895 7179950 13261790 14359900 22545043 26523580 33154475 45090086 66308950 90180172 112725215 132617900 225450430 450900860 563626075 1127252150 2254504300