Base | Representation |
---|---|
bin | 100101011100000000000 |
3 | 2022022210021 |
4 | 10223200000 |
5 | 303224002 |
6 | 42143224 |
7 | 13266352 |
oct | 4534000 |
9 | 2268707 |
10 | 1226752 |
11 | 76874a |
12 | 4b1b14 |
13 | 33c4b7 |
14 | 23d0d2 |
15 | 193737 |
hex | 12b800 |
1226752 has 24 divisors (see below), whose sum is σ = 2457000. Its totient is φ = 612352.
The previous prime is 1226741. The next prime is 1226767. The reversal of 1226752 is 2576221.
It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1749 + ... + 2347.
It is an arithmetic number, because the mean of its divisors is an integer number (102375).
21226752 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 1226752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1228500).
1226752 is an abundant number, since it is smaller than the sum of its proper divisors (1230248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1226752 is an frugal number, since it uses more digits than its factorization.
1226752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 621 (or 601 counting only the distinct ones).
The product of its digits is 1680, while the sum is 25.
The square root of 1226752 is about 1107.5883711921. The cubic root of 1226752 is about 107.0497337730.
It can be divided in two parts, 122675 and 2, that multiplied together give a triangular number (245350 = T700).
The spelling of 1226752 in words is "one million, two hundred twenty-six thousand, seven hundred fifty-two".
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