Base | Representation |
---|---|
bin | 100100110000010… |
… | …0000111000100110 |
3 | 10011221121002202220 |
4 | 1021200200320212 |
5 | 10011203310240 |
6 | 322213013210 |
7 | 42363352260 |
oct | 11140407046 |
9 | 3157532686 |
10 | 1233260070 |
11 | 5831635a9 |
12 | 2a5024206 |
13 | 16866b2b3 |
14 | b9b0ab30 |
15 | 7340a5d0 |
hex | 49820e26 |
1233260070 has 64 divisors (see below), whose sum is σ = 3581646336. Its totient is φ = 265305600.
The previous prime is 1233260051. The next prime is 1233260099. The reversal of 1233260070 is 700623321.
It is a self number, because there is not a number n which added to its sum of digits gives 1233260070.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 169156 + ... + 176295.
It is an arithmetic number, because the mean of its divisors is an integer number (55963224).
Almost surely, 21233260070 is an apocalyptic number.
1233260070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1233260070 is an abundant number, since it is smaller than the sum of its proper divisors (2348386266).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1233260070 is a wasteful number, since it uses less digits than its factorization.
1233260070 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 345485.
The product of its (nonzero) digits is 1512, while the sum is 24.
The square root of 1233260070 is about 35117.8027501722. The cubic root of 1233260070 is about 1072.3870399012.
Adding to 1233260070 its reverse (700623321), we get a palindrome (1933883391).
The spelling of 1233260070 in words is "one billion, two hundred thirty-three million, two hundred sixty thousand, seventy".
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