Base | Representation |
---|---|
bin | 1110100111101… |
… | …1000111100110 |
3 | 11021101110120011 |
4 | 3221323013212 |
5 | 111144243302 |
6 | 10030200434 |
7 | 1343140321 |
oct | 351730746 |
9 | 137343504 |
10 | 61321702 |
11 | 316839a2 |
12 | 1865311a |
13 | c920740 |
14 | 82037b8 |
15 | 55b45d7 |
hex | 3a7b1e6 |
61321702 has 16 divisors (see below), whose sum is σ = 104272560. Its totient is φ = 26812512.
The previous prime is 61321661. The next prime is 61321717. The reversal of 61321702 is 20712316.
It is a super-2 number, since 2×613217022 = 7520702272353608, which contains 22 as substring.
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, 61573 + ... + 62560.
It is an arithmetic number, because the mean of its divisors is an integer number (6517035).
Almost surely, 261321702 is an apocalyptic number.
61321702 is a deficient number, since it is larger than the sum of its proper divisors (42950858).
61321702 is a wasteful number, since it uses less digits than its factorization.
61321702 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 124167.
The product of its (nonzero) digits is 504, while the sum is 22.
The square root of 61321702 is about 7830.8174541359. The cubic root of 61321702 is about 394.3405157448.
The spelling of 61321702 in words is "sixty-one million, three hundred twenty-one thousand, seven hundred two".
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