Base | Representation |
---|---|
bin | 11110000100001101… |
… | …11101000111101111 |
3 | 1112122221002102011210 |
4 | 33002012331013233 |
5 | 231024211130012 |
6 | 11225412245503 |
7 | 1111000346235 |
oct | 170206750757 |
9 | 45587072153 |
10 | 16141505007 |
11 | 6933505691 |
12 | 3165910893 |
13 | 16a319c5c4 |
14 | ad1a88955 |
15 | 64714823c |
hex | 3c21bd1ef |
16141505007 has 16 divisors (see below), whose sum is σ = 21585225728. Its totient is φ = 10729424160.
The previous prime is 16141504997. The next prime is 16141505033. The reversal of 16141505007 is 70050514161.
It is not a de Polignac number, because 16141505007 - 212 = 16141500911 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16141500007) 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, 4220298 + ... + 4224120.
It is an arithmetic number, because the mean of its divisors is an integer number (1349076608).
Almost surely, 216141505007 is an apocalyptic number.
16141505007 is a deficient number, since it is larger than the sum of its proper divisors (5443720721).
16141505007 is a wasteful number, since it uses less digits than its factorization.
16141505007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7590.
The product of its (nonzero) digits is 4200, while the sum is 30.
The spelling of 16141505007 in words is "sixteen billion, one hundred forty-one million, five hundred five thousand, seven".
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