Base | Representation |
---|---|
bin | 1000011010011001… |
… | …1101010100011000 |
3 | 12211101020220010202 |
4 | 2012212131110120 |
5 | 14111101303004 |
6 | 1012025401332 |
7 | 106650424400 |
oct | 20646352430 |
9 | 5741226122 |
10 | 2258228504 |
11 | a59790554 |
12 | 530339248 |
13 | 29cb0b1ac |
14 | 175cb7800 |
15 | d33beb1e |
hex | 8699d518 |
2258228504 has 144 divisors (see below), whose sum is σ = 5303394000. Its totient is φ = 897093120.
The previous prime is 2258228491. The next prime is 2258228543. The reversal of 2258228504 is 4058228522.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 15155822 + ... + 15155970.
It is an arithmetic number, because the mean of its divisors is an integer number (36829125).
Almost surely, 22258228504 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2258228504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2651697000).
2258228504 is an abundant number, since it is smaller than the sum of its proper divisors (3045165496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2258228504 is a wasteful number, since it uses less digits than its factorization.
2258228504 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 274 (or 222 counting only the distinct ones).
The product of its (nonzero) digits is 102400, while the sum is 38.
The square root of 2258228504 is about 47520.8217942409. The cubic root of 2258228504 is about 1311.9661449597.
The spelling of 2258228504 in words is "two billion, two hundred fifty-eight million, two hundred twenty-eight thousand, five hundred four".
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