Base | Representation |
---|---|
bin | 100100110001101… |
… | …1101110111001000 |
3 | 10012000001102120102 |
4 | 1021203131313020 |
5 | 10011403042440 |
6 | 322241344532 |
7 | 42403055054 |
oct | 11143356710 |
9 | 3160042512 |
10 | 1234034120 |
11 | 583642110 |
12 | 2a5338148 |
13 | 16887c707 |
14 | b9c6cc64 |
15 | 7350eb15 |
hex | 498dddc8 |
1234034120 has 64 divisors (see below), whose sum is σ = 3034290240. Its totient is φ = 447955200.
The previous prime is 1234034107. The next prime is 1234034161. The reversal of 1234034120 is 214304321.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 1234034092 and 1234034101.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 288719 + ... + 292961.
It is an arithmetic number, because the mean of its divisors is an integer number (47410785).
Almost surely, 21234034120 is an apocalyptic number.
1234034120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1234034120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1517145120).
1234034120 is an abundant number, since it is smaller than the sum of its proper divisors (1800256120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1234034120 is a wasteful number, since it uses less digits than its factorization.
1234034120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4926 (or 4922 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 1234034120 is about 35128.8217849674. The cubic root of 1234034120 is about 1072.6113525728.
Adding to 1234034120 its reverse (214304321), we get a palindrome (1448338441).
The spelling of 1234034120 in words is "one billion, two hundred thirty-four million, thirty-four thousand, one hundred twenty".
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