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2252025588 = 223238879199
BaseRepresentation
bin1000011000111011…
…0010111011110100
312210221120202100010
42012032302323310
514103004304323
61011244420220
7106543621161
oct20616627364
95727522303
102252025588
11a5623417a
1252a247670
1329b748a27
14175141068
15d2a96c93
hex863b2ef4

2252025588 has 48 divisors (see below), whose sum is σ = 5489971200. Its totient is φ = 717149664.

The previous prime is 2252025563. The next prime is 2252025599. The reversal of 2252025588 is 8855202522.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 240213 + ... + 249411.

It is an arithmetic number, because the mean of its divisors is an integer number (114374400).

Almost surely, 22252025588 is an apocalyptic number.

It is an amenable number.

2252025588 is an abundant number, since it is smaller than the sum of its proper divisors (3237945612).

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

2252025588 is a wasteful number, since it uses less digits than its factorization.

2252025588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10116 (or 10114 counting only the distinct ones).

The product of its (nonzero) digits is 128000, while the sum is 39.

The square root of 2252025588 is about 47455.5116714592. The cubic root of 2252025588 is about 1310.7638045185.

The spelling of 2252025588 in words is "two billion, two hundred fifty-two million, twenty-five thousand, five hundred eighty-eight".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 887 1774 2661 3548 5322 9199 10644 18398 20401 27597 36796 40802 55194 61203 81604 110388 122406 211577 244812 423154 634731 846308 1269462 2538924 8159513 16319026 24478539 32638052 48957078 97914156 187668799 375337598 563006397 750675196 1126012794 2252025588