Base | Representation |
---|---|
bin | 111000111010000101… |
… | …010100000000100110 |
3 | 12211201102222111100120 |
4 | 320322011110000212 |
5 | 2000120111411400 |
6 | 44023143022410 |
7 | 4262133354342 |
oct | 707205240046 |
9 | 184642874316 |
10 | 61104013350 |
11 | 23a06693696 |
12 | ba1373aa06 |
13 | 59ba3b4823 |
14 | 2d59358622 |
15 | 18c962cca0 |
hex | e3a154026 |
61104013350 has 48 divisors (see below), whose sum is σ = 152694780480. Its totient is φ = 16170013600.
The previous prime is 61104013343. The next prime is 61104013351. The reversal of 61104013350 is 5331040116.
It is a self number, because there is not a number n which added to its sum of digits gives 61104013350.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (61104013351) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1535160 + ... + 1574459.
It is an arithmetic number, because the mean of its divisors is an integer number (3181141260).
Almost surely, 261104013350 is an apocalyptic number.
61104013350 is an abundant number, since it is smaller than the sum of its proper divisors (91590767130).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61104013350 is a wasteful number, since it uses less digits than its factorization.
61104013350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3109765 (or 3109760 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 24.
Adding to 61104013350 its reverse (5331040116), we get a palindrome (66435053466).
The spelling of 61104013350 in words is "sixty-one billion, one hundred four million, thirteen thousand, three hundred fifty".
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