Base | Representation |
---|---|
bin | 1011101010111110… |
… | …0100001100111110 |
3 | 22002100100110212201 |
4 | 2322233210030332 |
5 | 22404023444410 |
6 | 1234515422114 |
7 | 140432216560 |
oct | 27257441476 |
9 | 8070313781 |
10 | 3133031230 |
11 | 136857280a |
12 | 7352b493a |
13 | 3ac121944 |
14 | 21a155330 |
15 | 1350c083a |
hex | babe433e |
3133031230 has 16 divisors (see below), whose sum is σ = 6445092960. Its totient is φ = 1074182112.
The previous prime is 3133031219. The next prime is 3133031249. The reversal of 3133031230 is 321303313.
It is a junction number, because it is equal to n+sod(n) for n = 3133031198 and 3133031207.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22378725 + ... + 22378864.
It is an arithmetic number, because the mean of its divisors is an integer number (402818310).
Almost surely, 23133031230 is an apocalyptic number.
3133031230 is an abundant number, since it is smaller than the sum of its proper divisors (3312061730).
3133031230 is a wasteful number, since it uses less digits than its factorization.
3133031230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44757603.
The product of its (nonzero) digits is 486, while the sum is 19.
The square root of 3133031230 is about 55973.4868486858. The cubic root of 3133031230 is about 1463.2602488508.
Adding to 3133031230 its reverse (321303313), we get a palindrome (3454334543).
The spelling of 3133031230 in words is "three billion, one hundred thirty-three million, thirty-one thousand, two hundred thirty".
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