Base | Representation |
---|---|
bin | 1100110000111… |
… | …00000111000101 |
3 | 21110110201021121 |
4 | 12120130013011 |
5 | 204402214033 |
6 | 14342513541 |
7 | 2440036060 |
oct | 630340705 |
9 | 243421247 |
10 | 107069893 |
11 | 55490217 |
12 | 2ba358b1 |
13 | 1924a788 |
14 | 103118d7 |
15 | 95ee62d |
hex | 661c1c5 |
107069893 has 16 divisors (see below), whose sum is σ = 130515840. Its totient is φ = 85741056.
The previous prime is 107069891. The next prime is 107069951. The reversal of 107069893 is 398960701.
It is a cyclic number.
It is not a de Polignac number, because 107069893 - 21 = 107069891 is a prime.
It is a super-2 number, since 2×1070698932 = 22927923974062898, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107069891) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13305 + ... + 19777.
It is an arithmetic number, because the mean of its divisors is an integer number (8157240).
Almost surely, 2107069893 is an apocalyptic number.
It is an amenable number.
107069893 is a deficient number, since it is larger than the sum of its proper divisors (23445947).
107069893 is a wasteful number, since it uses less digits than its factorization.
107069893 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6636.
The product of its (nonzero) digits is 81648, while the sum is 43.
The square root of 107069893 is about 10347.4582869418. The cubic root of 107069893 is about 474.8492862568.
The spelling of 107069893 in words is "one hundred seven million, sixty-nine thousand, eight hundred ninety-three".
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