Base | Representation |
---|---|
bin | 11101110011010111… |
… | …10000010111010111 |
3 | 1112022002010012100201 |
4 | 32321223300113113 |
5 | 230232020012033 |
6 | 11203402521331 |
7 | 1104333043315 |
oct | 167153602727 |
9 | 45262105321 |
10 | 16000157143 |
11 | 6870742973 |
12 | 3126506247 |
13 | 167cb0c909 |
14 | abadb30b5 |
15 | 639a2747d |
hex | 3b9af05d7 |
16000157143 has 6 divisors (see below), whose sum is σ = 16143017384. Its totient is φ = 15858550176.
The previous prime is 16000157119. The next prime is 16000157149. The reversal of 16000157143 is 34175100061.
It is not a de Polignac number, because 16000157143 - 217 = 16000026071 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 (16000157149) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 613755 + ... + 639292.
Almost surely, 216000157143 is an apocalyptic number.
16000157143 is a deficient number, since it is larger than the sum of its proper divisors (142860241).
16000157143 is an equidigital number, since it uses as much as digits as its factorization.
16000157143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1253273 (or 1253160 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 28.
The spelling of 16000157143 in words is "sixteen billion, one hundred fifty-seven thousand, one hundred forty-three".
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