Base | Representation |
---|---|
bin | 1000011000110010… |
… | …0110111101011111 |
3 | 12210220111121212120 |
4 | 2012030212331133 |
5 | 14102332433010 |
6 | 1011224234023 |
7 | 106536012513 |
oct | 20614467537 |
9 | 5726447776 |
10 | 2251452255 |
11 | a55982448 |
12 | 52a00b913 |
13 | 29b5a7a90 |
14 | 175032143 |
15 | d29d1e70 |
hex | 86326f5f |
2251452255 has 64 divisors (see below), whose sum is σ = 3956359680. Its totient is φ = 1086598656.
The previous prime is 2251452227. The next prime is 2251452263. The reversal of 2251452255 is 5522541522.
It is a happy number.
It is not a de Polignac number, because 2251452255 - 26 = 2251452191 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5082064 + ... + 5082506.
It is an arithmetic number, because the mean of its divisors is an integer number (61818120).
Almost surely, 22251452255 is an apocalyptic number.
2251452255 is a deficient number, since it is larger than the sum of its proper divisors (1704907425).
2251452255 is a wasteful number, since it uses less digits than its factorization.
2251452255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 920.
The product of its digits is 40000, while the sum is 33.
The square root of 2251452255 is about 47449.4705449913. The cubic root of 2251452255 is about 1310.6525612699.
Adding to 2251452255 its reverse (5522541522), we get a palindrome (7773993777).
The spelling of 2251452255 in words is "two billion, two hundred fifty-one million, four hundred fifty-two thousand, two hundred fifty-five".
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