Base | Representation |
---|---|
bin | 100110100110… |
… | …110110111010 |
3 | 201001011220022 |
4 | 212212312322 |
5 | 10042330014 |
6 | 1000530442 |
7 | 152011136 |
oct | 46466672 |
9 | 21034808 |
10 | 10120634 |
11 | 5792867 |
12 | 3480a22 |
13 | 2134754 |
14 | 14b63c6 |
15 | d4da8e |
hex | 9a6dba |
10120634 has 4 divisors (see below), whose sum is σ = 15180954. Its totient is φ = 5060316.
The previous prime is 10120633. The next prime is 10120637. The reversal of 10120634 is 43602101.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 8791225 + 1329409 = 2965^2 + 1153^2 .
It is not an unprimeable number, because it can be changed into a prime (10120631) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2530157 + ... + 2530160.
Almost surely, 210120634 is an apocalyptic number.
10120634 is a deficient number, since it is larger than the sum of its proper divisors (5060320).
10120634 is an equidigital number, since it uses as much as digits as its factorization.
10120634 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5060319.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 10120634 is about 3181.2943906530. The cubic root of 10120634 is about 216.3063354625.
Adding to 10120634 its reverse (43602101), we get a palindrome (53722735).
The spelling of 10120634 in words is "ten million, one hundred twenty thousand, six hundred thirty-four".
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