Base | Representation |
---|---|
bin | 1100010011100… |
… | …11101110111111 |
3 | 21012020212002211 |
4 | 12021303232333 |
5 | 202412000440 |
6 | 14124401251 |
7 | 2362323130 |
oct | 611635677 |
9 | 235225084 |
10 | 103234495 |
11 | 53300671 |
12 | 2a6a6227 |
13 | 18506b00 |
14 | d9d3c87 |
15 | 90e2eea |
hex | 6273bbf |
103234495 has 48 divisors (see below), whose sum is σ = 158533632. Its totient is φ = 63123840.
The previous prime is 103234457. The next prime is 103234499. The reversal of 103234495 is 594432301.
It is not a de Polignac number, because 103234495 - 27 = 103234367 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103234499) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 183084 + ... + 183646.
It is an arithmetic number, because the mean of its divisors is an integer number (3302784).
Almost surely, 2103234495 is an apocalyptic number.
103234495 is a deficient number, since it is larger than the sum of its proper divisors (55299137).
103234495 is a wasteful number, since it uses less digits than its factorization.
103234495 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 632 (or 619 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 31.
The square root of 103234495 is about 10160.4377366332. The cubic root of 103234495 is about 469.1102754406.
Adding to 103234495 its reverse (594432301), we get a palindrome (697666796).
The spelling of 103234495 in words is "one hundred three million, two hundred thirty-four thousand, four hundred ninety-five".
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