Base | Representation |
---|---|
bin | 11111111000100101… |
… | …000101000110000101 |
3 | 10021100220122102120212 |
4 | 133320211011012011 |
5 | 1030103210201322 |
6 | 23421044005205 |
7 | 2321244513530 |
oct | 377045050605 |
9 | 107326572525 |
10 | 34235240837 |
11 | 135789a0176 |
12 | 6775390805 |
13 | 32c795c375 |
14 | 192ab15a17 |
15 | d5586a0e2 |
hex | 7f8945185 |
34235240837 has 16 divisors (see below), whose sum is σ = 39724269312. Its totient is φ = 28898933760.
The previous prime is 34235240791. The next prime is 34235240857. The reversal of 34235240837 is 73804253243.
It is a cyclic number.
It is not a de Polignac number, because 34235240837 - 212 = 34235236741 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 34235240794 and 34235240803.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34235240857) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 668 + ... + 261669.
It is an arithmetic number, because the mean of its divisors is an integer number (2482766832).
Almost surely, 234235240837 is an apocalyptic number.
It is an amenable number.
34235240837 is a deficient number, since it is larger than the sum of its proper divisors (5489028475).
34235240837 is a wasteful number, since it uses less digits than its factorization.
34235240837 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 262628.
The product of its (nonzero) digits is 483840, while the sum is 41.
The spelling of 34235240837 in words is "thirty-four billion, two hundred thirty-five million, two hundred forty thousand, eight hundred thirty-seven".
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