Base | Representation |
---|---|
bin | 101111001000010010… |
… | …110011011111101110 |
3 | 11211121202021000101210 |
4 | 233020102303133232 |
5 | 1312114340403344 |
6 | 35125253015250 |
7 | 3441016340655 |
oct | 571022633756 |
9 | 154552230353 |
10 | 50605012974 |
11 | 1a50923527a |
12 | 9983624526 |
13 | 4a06202279 |
14 | 2640c2019c |
15 | 14b2a52db9 |
hex | bc84b37ee |
50605012974 has 32 divisors (see below), whose sum is σ = 101772760320. Its totient is φ = 16774774272.
The previous prime is 50605012957. The next prime is 50605013023. The reversal of 50605012974 is 47921050605.
It is a congruent number.
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, 882717 + ... + 938295.
It is an arithmetic number, because the mean of its divisors is an integer number (3180398760).
Almost surely, 250605012974 is an apocalyptic number.
50605012974 is an abundant number, since it is smaller than the sum of its proper divisors (51167747346).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50605012974 is a wasteful number, since it uses less digits than its factorization.
50605012974 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56424.
The product of its (nonzero) digits is 75600, while the sum is 39.
The spelling of 50605012974 in words is "fifty billion, six hundred five million, twelve thousand, nine hundred seventy-four".
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