Base | Representation |
---|---|
bin | 111100111000011… |
… | …000101010100100 |
3 | 2122011222012200002 |
4 | 330320120222210 |
5 | 4042440222202 |
6 | 245204240432 |
7 | 34211606351 |
oct | 7470305244 |
9 | 2564865602 |
10 | 1021414052 |
11 | 48461a54a |
12 | 2460a0118 |
13 | 1337c7119 |
14 | 99923628 |
15 | 5ea11302 |
hex | 3ce18aa4 |
1021414052 has 12 divisors (see below), whose sum is σ = 1787705136. Its totient is φ = 510641160.
The previous prime is 1021414013. The next prime is 1021414063. The reversal of 1021414052 is 2504141201.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39743 + ... + 60185.
It is an arithmetic number, because the mean of its divisors is an integer number (148975428).
Almost surely, 21021414052 is an apocalyptic number.
It is an amenable number.
1021414052 is a deficient number, since it is larger than the sum of its proper divisors (766291084).
1021414052 is a wasteful number, since it uses less digits than its factorization.
1021414052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32938 (or 32936 counting only the distinct ones).
The product of its (nonzero) digits is 320, while the sum is 20.
The square root of 1021414052 is about 31959.5690208739. The cubic root of 1021414052 is about 1007.0876636741.
Adding to 1021414052 its reverse (2504141201), we get a palindrome (3525555253).
The spelling of 1021414052 in words is "one billion, twenty-one million, four hundred fourteen thousand, fifty-two".
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