Base | Representation |
---|---|
bin | 11100000111011011110000… |
… | …10101001000110000000110 |
3 | 22002220201001201022111122010 |
4 | 32003231320111020300012 |
5 | 31100442343144021320 |
6 | 335255231415515050 |
7 | 16010634200351055 |
oct | 1603557025106006 |
9 | 262821051274563 |
10 | 61828073032710 |
11 | 18778158410776 |
12 | 6b26840688a86 |
13 | 2866492ba244a |
14 | 113a6cd66639c |
15 | 723453e9bae0 |
hex | 383b78548c06 |
61828073032710 has 64 divisors (see below), whose sum is σ = 149561569124352. Its totient is φ = 16357030212096.
The previous prime is 61828073032709. The next prime is 61828073032711. The reversal of 61828073032710 is 1723037082816.
It is an interprime number because it is at equal distance from previous prime (61828073032709) and next prime (61828073032711).
It is a super-2 number, since 2×618280730327102 (a number of 28 digits) contains 22 as substring.
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 61828073032710.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (61828073032711) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 102542737 + ... + 103143923.
It is an arithmetic number, because the mean of its divisors is an integer number (2336899517568).
Almost surely, 261828073032710 is an apocalyptic number.
61828073032710 is an abundant number, since it is smaller than the sum of its proper divisors (87733496091642).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61828073032710 is a wasteful number, since it uses less digits than its factorization.
61828073032710 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 628317.
The product of its (nonzero) digits is 677376, while the sum is 48.
The spelling of 61828073032710 in words is "sixty-one trillion, eight hundred twenty-eight billion, seventy-three million, thirty-two thousand, seven hundred ten".
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