Base | Representation |
---|---|
bin | 11111110001110010… |
… | …000101100110001010 |
3 | 10021001222002002000210 |
4 | 133301302011212022 |
5 | 1024340012212000 |
6 | 23401451541550 |
7 | 2315361334041 |
oct | 376162054612 |
9 | 107058062023 |
10 | 34121210250 |
11 | 1351a596316 |
12 | 674315a8b6 |
13 | 32aa14554a |
14 | 1919911558 |
15 | d4a843350 |
hex | 7f1c8598a |
34121210250 has 32 divisors (see below), whose sum is σ = 85166542656. Its totient is φ = 9098989200.
The previous prime is 34121210243. The next prime is 34121210257. The reversal of 34121210250 is 5201212143.
It is an interprime number because it is at equal distance from previous prime (34121210243) and next prime (34121210257).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (34121210257) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22746724 + ... + 22748223.
It is an arithmetic number, because the mean of its divisors is an integer number (2661454458).
Almost surely, 234121210250 is an apocalyptic number.
34121210250 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
34121210250 is an abundant number, since it is smaller than the sum of its proper divisors (51045332406).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34121210250 is a wasteful number, since it uses less digits than its factorization.
34121210250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45494967 (or 45494957 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 21.
Adding to 34121210250 its reverse (5201212143), we get a palindrome (39322422393).
The spelling of 34121210250 in words is "thirty-four billion, one hundred twenty-one million, two hundred ten thousand, two hundred fifty".
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