Base | Representation |
---|---|
bin | 1011010000000110… |
… | …0100100111110110 |
3 | 21210111020200211111 |
4 | 2310001210213312 |
5 | 22141144423110 |
6 | 1215411425234 |
7 | 134563135342 |
oct | 26401444766 |
9 | 7714220744 |
10 | 3020311030 |
11 | 130a983420 |
12 | 7035b521a |
13 | 3919763b9 |
14 | 2091b2622 |
15 | 12a256e8a |
hex | b40649f6 |
3020311030 has 32 divisors (see below), whose sum is σ = 5941872288. Its totient is φ = 1096243200.
The previous prime is 3020311009. The next prime is 3020311057. The reversal of 3020311030 is 301130203.
It is a self number, because there is not a number n which added to its sum of digits gives 3020311030.
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, 34134 + ... + 84886.
It is an arithmetic number, because the mean of its divisors is an integer number (185683509).
Almost surely, 23020311030 is an apocalyptic number.
3020311030 is a deficient number, since it is larger than the sum of its proper divisors (2921561258).
3020311030 is a wasteful number, since it uses less digits than its factorization.
3020311030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51312.
The product of its (nonzero) digits is 54, while the sum is 13.
The square root of 3020311030 is about 54957.3564684474. The cubic root of 3020311030 is about 1445.4970939346.
Adding to 3020311030 its reverse (301130203), we get a palindrome (3321441233).
The spelling of 3020311030 in words is "three billion, twenty million, three hundred eleven thousand, thirty".
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