Base | Representation |
---|---|
bin | 100100101111111… |
… | …1010001000101000 |
3 | 10011221022001001110 |
4 | 1021133322020220 |
5 | 10011133220402 |
6 | 322205350320 |
7 | 42362121450 |
oct | 11137721050 |
9 | 3157261043 |
10 | 1233101352 |
11 | 58306532a |
12 | 2a4b683a0 |
13 | 168613c92 |
14 | b9aa8d60 |
15 | 733c856c |
hex | 497fa228 |
1233101352 has 64 divisors (see below), whose sum is σ = 3546864000. Its totient is φ = 349943040.
The previous prime is 1233101351. The next prime is 1233101377. The reversal of 1233101352 is 2531013321.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is not an unprimeable number, because it can be changed into a prime (1233101351) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 402 + ... + 49662.
It is an arithmetic number, because the mean of its divisors is an integer number (55419750).
Almost surely, 21233101352 is an apocalyptic number.
1233101352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1233101352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1773432000).
1233101352 is an abundant number, since it is smaller than the sum of its proper divisors (2313762648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1233101352 is a wasteful number, since it uses less digits than its factorization.
1233101352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49426 (or 49422 counting only the distinct ones).
The product of its (nonzero) digits is 540, while the sum is 21.
The square root of 1233101352 is about 35115.5428834583. The cubic root of 1233101352 is about 1072.3410332687.
Adding to 1233101352 its reverse (2531013321), we get a palindrome (3764114673).
The spelling of 1233101352 in words is "one billion, two hundred thirty-three million, one hundred one thousand, three hundred fifty-two".
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