Base | Representation |
---|---|
bin | 101001100101… |
… | …001000111101 |
3 | 202111210000210 |
4 | 221211020331 |
5 | 10242300104 |
6 | 1025343033 |
7 | 161435340 |
oct | 51451075 |
9 | 22453023 |
10 | 10900029 |
11 | 6175398 |
12 | 3797a79 |
13 | 234842a |
14 | 163a457 |
15 | e54989 |
hex | a6523d |
10900029 has 32 divisors (see below), whose sum is σ = 17268736. Its totient is φ = 5987520.
The previous prime is 10900013. The next prime is 10900031. The reversal of 10900029 is 92000901.
It is a happy number.
10900029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10900029 - 24 = 10900013 is a prime.
It is a super-4 number, since 4×109000294 (a number of 29 digits) contains 4444 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 10899978 and 10900014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10980029) 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, 85764 + ... + 85890.
It is an arithmetic number, because the mean of its divisors is an integer number (539648).
Almost surely, 210900029 is an apocalyptic number.
It is an amenable number.
10900029 is a deficient number, since it is larger than the sum of its proper divisors (6368707).
10900029 is a wasteful number, since it uses less digits than its factorization.
10900029 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 265.
The product of its (nonzero) digits is 162, while the sum is 21.
The square root of 10900029 is about 3301.5191957643. The cubic root of 10900029 is about 221.7222197307.
The spelling of 10900029 in words is "ten million, nine hundred thousand, twenty-nine".
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