Base | Representation |
---|---|
bin | 1000011000110100… |
… | …1110001111100000 |
3 | 12210220210210120201 |
4 | 2012031032033200 |
5 | 14102403110102 |
6 | 1011231514544 |
7 | 106540252555 |
oct | 20615161740 |
9 | 5726723521 |
10 | 2251613152 |
11 | a55a82318 |
12 | 52a088a54 |
13 | 29b633099 |
14 | 175074a2c |
15 | d2a14987 |
hex | 8634e3e0 |
2251613152 has 24 divisors (see below), whose sum is σ = 4625598096. Its totient is φ = 1076858112.
The previous prime is 2251613141. The next prime is 2251613167. The reversal of 2251613152 is 2513161522.
It is a self number, because there is not a number n which added to its sum of digits gives 2251613152.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1528893 + ... + 1530364.
It is an arithmetic number, because the mean of its divisors is an integer number (192733254).
Almost surely, 22251613152 is an apocalyptic number.
It is an amenable number.
2251613152 is an abundant number, since it is smaller than the sum of its proper divisors (2373984944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2251613152 is a wasteful number, since it uses less digits than its factorization.
2251613152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3059290 (or 3059282 counting only the distinct ones).
The product of its digits is 3600, while the sum is 28.
The square root of 2251613152 is about 47451.1659709221. The cubic root of 2251613152 is about 1310.6837818656.
Adding to 2251613152 its reverse (2513161522), we get a palindrome (4764774674).
The spelling of 2251613152 in words is "two billion, two hundred fifty-one million, six hundred thirteen thousand, one hundred fifty-two".
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