Base | Representation |
---|---|
bin | 1110100011001… |
… | …1101010101110 |
3 | 11020211121002202 |
4 | 3220303222232 |
5 | 111110412123 |
6 | 10020021502 |
7 | 1340511140 |
oct | 350635256 |
9 | 136747082 |
10 | 61029038 |
11 | 314a4024 |
12 | 18531892 |
13 | c84a475 |
14 | 8168c90 |
15 | 5557a28 |
hex | 3a33aae |
61029038 has 16 divisors (see below), whose sum is σ = 104733024. Its totient is φ = 26127360.
The previous prime is 61029013. The next prime is 61029047. The reversal of 61029038 is 83092016.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 61029038.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16478 + ... + 19838.
It is an arithmetic number, because the mean of its divisors is an integer number (6545814).
Almost surely, 261029038 is an apocalyptic number.
61029038 is a deficient number, since it is larger than the sum of its proper divisors (43703986).
61029038 is a wasteful number, since it uses less digits than its factorization.
61029038 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4667.
The product of its (nonzero) digits is 2592, while the sum is 29.
The square root of 61029038 is about 7812.1084221867. The cubic root of 61029038 is about 393.7121717921.
The spelling of 61029038 in words is "sixty-one million, twenty-nine thousand, thirty-eight".
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