Base | Representation |
---|---|
bin | 100110111000… |
… | …001100001101 |
3 | 201011210021202 |
4 | 212320030031 |
5 | 10102113004 |
6 | 1002235245 |
7 | 152425130 |
oct | 46701415 |
9 | 21153252 |
10 | 10191629 |
11 | 5831138 |
12 | 34b5b25 |
13 | 215ab66 |
14 | 14d4217 |
15 | d64b1e |
hex | 9b830d |
10191629 has 4 divisors (see below), whose sum is σ = 11647584. Its totient is φ = 8735676.
The previous prime is 10191611. The next prime is 10191631. The reversal of 10191629 is 92619101.
10191629 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.
It is a cyclic number.
It is not a de Polignac number, because 10191629 - 28 = 10191373 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10191659) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 727967 + ... + 727980.
It is an arithmetic number, because the mean of its divisors is an integer number (2911896).
Almost surely, 210191629 is an apocalyptic number.
It is an amenable number.
10191629 is a deficient number, since it is larger than the sum of its proper divisors (1455955).
10191629 is an equidigital number, since it uses as much as digits as its factorization.
10191629 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1455954.
The product of its (nonzero) digits is 972, while the sum is 29.
The square root of 10191629 is about 3192.4330846550. The cubic root of 10191629 is about 216.8109447981.
It can be divided in two parts, 101 and 91629, that multiplied together give a palindrome (9254529).
The spelling of 10191629 in words is "ten million, one hundred ninety-one thousand, six hundred twenty-nine".
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