Base | Representation |
---|---|
bin | 101000110100… |
… | …110100111101 |
3 | 202010201120121 |
4 | 220310310331 |
5 | 10214432031 |
6 | 1021214541 |
7 | 156652402 |
oct | 50646475 |
9 | 22121517 |
10 | 10702141 |
11 | 604a74a |
12 | 3701451 |
13 | 22a9338 |
14 | 15c82a9 |
15 | e16011 |
hex | a34d3d |
10702141 has 4 divisors (see below), whose sum is σ = 10951072. Its totient is φ = 10453212.
The previous prime is 10702127. The next prime is 10702147. The reversal of 10702141 is 14120701.
10702141 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14120701 = 7 ⋅2017243.
It is a cyclic number.
It is not a de Polignac number, because 10702141 - 29 = 10701629 is a prime.
It is a super-2 number, since 2×107021412 = 229071643967762, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10702147) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124401 + ... + 124486.
It is an arithmetic number, because the mean of its divisors is an integer number (2737768).
Almost surely, 210702141 is an apocalyptic number.
It is an amenable number.
10702141 is a deficient number, since it is larger than the sum of its proper divisors (248931).
10702141 is an equidigital number, since it uses as much as digits as its factorization.
10702141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 248930.
The product of its (nonzero) digits is 56, while the sum is 16.
The square root of 10702141 is about 3271.4126917893. The cubic root of 10702141 is about 220.3722417097.
Adding to 10702141 its reverse (14120701), we get a palindrome (24822842).
It can be divided in two parts, 1070 and 2141, that multiplied together give a triangular number (2290870 = T2140).
The spelling of 10702141 in words is "ten million, seven hundred two thousand, one hundred forty-one".
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