Base | Representation |
---|---|
bin | 101000110010… |
… | …110101000001 |
3 | 202010022100100 |
4 | 220302311001 |
5 | 10214201303 |
6 | 1021113013 |
7 | 156616464 |
oct | 50626501 |
9 | 22108310 |
10 | 10693953 |
11 | 6044586 |
12 | 36b8769 |
13 | 22a56aa |
14 | 15c52db |
15 | e138a3 |
hex | a32d41 |
10693953 has 12 divisors (see below), whose sum is σ = 15979860. Its totient is φ = 6883296.
The previous prime is 10693939. The next prime is 10693961. The reversal of 10693953 is 35939601.
It can be written as a sum of positive squares in 2 ways, for example, as 8714304 + 1979649 = 2952^2 + 1407^2 .
It is not a de Polignac number, because 10693953 - 26 = 10693889 is a prime.
It is a super-2 number, since 2×106939532 = 228721261532418, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10693933) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20226 + ... + 20747.
It is an arithmetic number, because the mean of its divisors is an integer number (1331655).
Almost surely, 210693953 is an apocalyptic number.
It is an amenable number.
10693953 is a deficient number, since it is larger than the sum of its proper divisors (5285907).
10693953 is a wasteful number, since it uses less digits than its factorization.
10693953 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41008 (or 41005 counting only the distinct ones).
The product of its (nonzero) digits is 21870, while the sum is 36.
The square root of 10693953 is about 3270.1610052106. The cubic root of 10693953 is about 220.3160265318.
The spelling of 10693953 in words is "ten million, six hundred ninety-three thousand, nine hundred fifty-three".
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