Base | Representation |
---|---|
bin | 100111000010101… |
… | …1000010010000110 |
3 | 10101022001120110212 |
4 | 1032011120102012 |
5 | 10140332024110 |
6 | 333554315422 |
7 | 44315045165 |
oct | 11605302206 |
9 | 3338046425 |
10 | 1310033030 |
11 | 612530229 |
12 | 306888b72 |
13 | 17b53b897 |
14 | c5db33dc |
15 | 7a022e05 |
hex | 4e158486 |
1310033030 has 32 divisors (see below), whose sum is σ = 2438415360. Its totient is φ = 506216160.
The previous prime is 1310033029. The next prime is 1310033047. The reversal of 1310033030 is 303300131.
It is a junction number, because it is equal to n+sod(n) for n = 1310032996 and 1310033014.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188477 + ... + 195303.
It is an arithmetic number, because the mean of its divisors is an integer number (76200480).
Almost surely, 21310033030 is an apocalyptic number.
1310033030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1310033030 is a deficient number, since it is larger than the sum of its proper divisors (1128382330).
1310033030 is a wasteful number, since it uses less digits than its factorization.
1310033030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7484.
The product of its (nonzero) digits is 81, while the sum is 14.
The square root of 1310033030 is about 36194.3784309111. The cubic root of 1310033030 is about 1094.1933774449.
Adding to 1310033030 its reverse (303300131), we get a palindrome (1613333161).
The spelling of 1310033030 in words is "one billion, three hundred ten million, thirty-three thousand, thirty".
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