Base | Representation |
---|---|
bin | 11110111101001101… |
… | …01010101011101101 |
3 | 1120220020200010222020 |
4 | 33132212222223231 |
5 | 233014103031031 |
6 | 11345051140353 |
7 | 1125564046263 |
oct | 173646525355 |
9 | 46806603866 |
10 | 16619580141 |
11 | 70593575aa |
12 | 3279a446b9 |
13 | 174b2490b8 |
14 | b39374433 |
15 | 6740d0096 |
hex | 3de9aaaed |
16619580141 has 32 divisors (see below), whose sum is σ = 22807249920. Its totient is φ = 10760872704.
The previous prime is 16619580091. The next prime is 16619580149. The reversal of 16619580141 is 14108591661.
It is a happy number.
It is not a de Polignac number, because 16619580141 - 26 = 16619580077 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 16619580093 and 16619580102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16619580149) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10700821 + ... + 10702373.
It is an arithmetic number, because the mean of its divisors is an integer number (712726560).
Almost surely, 216619580141 is an apocalyptic number.
It is an amenable number.
16619580141 is a deficient number, since it is larger than the sum of its proper divisors (6187669779).
16619580141 is a wasteful number, since it uses less digits than its factorization.
16619580141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2305.
The product of its (nonzero) digits is 51840, while the sum is 42.
The spelling of 16619580141 in words is "sixteen billion, six hundred nineteen million, five hundred eighty thousand, one hundred forty-one".
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