Base | Representation |
---|---|
bin | 11111111000101111… |
… | …010011010010101010 |
3 | 10021101002200120021220 |
4 | 133320233103102222 |
5 | 1030104401423201 |
6 | 23421221242510 |
7 | 2321306343663 |
oct | 377057232252 |
9 | 107332616256 |
10 | 34237920426 |
11 | 1357a460406 |
12 | 6776263436 |
13 | 32c8389c18 |
14 | 192b21236a |
15 | d55be9036 |
hex | 7f8bd34aa |
34237920426 has 32 divisors (see below), whose sum is σ = 70767932928. Its totient is φ = 11031491520.
The previous prime is 34237920421. The next prime is 34237920427. The reversal of 34237920426 is 62402973243.
It is not an unprimeable number, because it can be changed into a prime (34237920421) 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, 50760 + ... + 266556.
It is an arithmetic number, because the mean of its divisors is an integer number (2211497904).
Almost surely, 234237920426 is an apocalyptic number.
34237920426 is an abundant number, since it is smaller than the sum of its proper divisors (36530012502).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34237920426 is a wasteful number, since it uses less digits than its factorization.
34237920426 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 216686.
The product of its (nonzero) digits is 435456, while the sum is 42.
The spelling of 34237920426 in words is "thirty-four billion, two hundred thirty-seven million, nine hundred twenty thousand, four hundred twenty-six".
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