Base | Representation |
---|---|
bin | 110000111100010011… |
… | …0000101110010111010 |
3 | 101001021202211111001121 |
4 | 1201320212011302322 |
5 | 3210222212404414 |
6 | 120141114335454 |
7 | 10410352136233 |
oct | 1417046056272 |
9 | 331252744047 |
10 | 105102466234 |
11 | 40634669547 |
12 | 1845272a58a |
13 | 9bac96652c |
14 | 513099608a |
15 | 2b02181724 |
hex | 1878985cba |
105102466234 has 4 divisors (see below), whose sum is σ = 157653699354. Its totient is φ = 52551233116.
The previous prime is 105102466211. The next prime is 105102466237. The reversal of 105102466234 is 432664201501.
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., 55438115209 + 49664351025 = 235453^2 + 222855^2 .
It is a super-2 number, since 2×1051024662342 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 105102466234.
It is not an unprimeable number, because it can be changed into a prime (105102466237) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26275616557 + ... + 26275616560.
Almost surely, 2105102466234 is an apocalyptic number.
105102466234 is a deficient number, since it is larger than the sum of its proper divisors (52551233120).
105102466234 is an equidigital number, since it uses as much as digits as its factorization.
105102466234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52551233119.
The product of its (nonzero) digits is 34560, while the sum is 34.
Adding to 105102466234 its reverse (432664201501), we get a palindrome (537766667735).
The spelling of 105102466234 in words is "one hundred five billion, one hundred two million, four hundred sixty-six thousand, two hundred thirty-four".
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