Base | Representation |
---|---|
bin | 101000111011… |
… | …101110100110 |
3 | 202012011100110 |
4 | 220323232212 |
5 | 10221333111 |
6 | 1021553450 |
7 | 160130661 |
oct | 50735646 |
9 | 22164313 |
10 | 10730406 |
11 | 6069a05 |
12 | 3715886 |
13 | 22b916b |
14 | 15d46d8 |
15 | e1e5a6 |
hex | a3bba6 |
10730406 has 32 divisors (see below), whose sum is σ = 22498560. Its totient is φ = 3407264.
The previous prime is 10730381. The next prime is 10730411. The reversal of 10730406 is 60403701.
It is a super-2 number, since 2×107304062 = 230283225849672, 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 15 ways as a sum of consecutive naturals, for example, 14071 + ... + 14813.
It is an arithmetic number, because the mean of its divisors is an integer number (703080).
Almost surely, 210730406 is an apocalyptic number.
10730406 is an abundant number, since it is smaller than the sum of its proper divisors (11768154).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10730406 is a wasteful number, since it uses less digits than its factorization.
10730406 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 860.
The product of its (nonzero) digits is 504, while the sum is 21.
The square root of 10730406 is about 3275.7298423405. The cubic root of 10730406 is about 220.5660766280.
The spelling of 10730406 in words is "ten million, seven hundred thirty thousand, four hundred six".
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