Base | Representation |
---|---|
bin | 11111111000111000… |
… | …110110110001000110 |
3 | 10021101021101210222000 |
4 | 133320320312301012 |
5 | 1030111022100110 |
6 | 23421351050130 |
7 | 2321336545020 |
oct | 377070666106 |
9 | 107337353860 |
10 | 34240425030 |
11 | 13580911129 |
12 | 6777070946 |
13 | 32c8a55c36 |
14 | 192b6a5010 |
15 | d560411c0 |
hex | 7f8e36c46 |
34240425030 has 128 divisors (see below), whose sum is σ = 104443637760. Its totient is φ = 7819493760.
The previous prime is 34240425029. The next prime is 34240425119. The reversal of 34240425030 is 3052404243.
34240425030 is a `hidden beast` number, since 3 + 4 + 2 + 404 + 250 + 3 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 34240424985 and 34240425003.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2319232 + ... + 2333948.
It is an arithmetic number, because the mean of its divisors is an integer number (815965920).
Almost surely, 234240425030 is an apocalyptic number.
34240425030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 34240425030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52221818880).
34240425030 is an abundant number, since it is smaller than the sum of its proper divisors (70203212730).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34240425030 is a wasteful number, since it uses less digits than its factorization.
34240425030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15971 (or 15965 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 27.
Adding to 34240425030 its reverse (3052404243), we get a palindrome (37292829273).
The spelling of 34240425030 in words is "thirty-four billion, two hundred forty million, four hundred twenty-five thousand, thirty".
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