Base | Representation |
---|---|
bin | 11110000110000110… |
… | …01101011001011100 |
3 | 1112201000210220021020 |
4 | 33003003031121130 |
5 | 231042232102231 |
6 | 11231135004140 |
7 | 1111251533553 |
oct | 170303153134 |
9 | 45630726236 |
10 | 16157300316 |
11 | 6941413963 |
12 | 316b069650 |
13 | 16a653cc41 |
14 | ad3bdad9a |
15 | 648718396 |
hex | 3c30cd65c |
16157300316 has 24 divisors (see below), whose sum is σ = 38916509184. Its totient is φ = 5212032240.
The previous prime is 16157300303. The next prime is 16157300359. The reversal of 16157300316 is 61300375161.
It is a happy number.
16157300316 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×161573003162 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21716430 + ... + 21717173.
It is an arithmetic number, because the mean of its divisors is an integer number (1621521216).
Almost surely, 216157300316 is an apocalyptic number.
It is an amenable number.
16157300316 is an abundant number, since it is smaller than the sum of its proper divisors (22759208868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16157300316 is a wasteful number, since it uses less digits than its factorization.
16157300316 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43433641 (or 43433639 counting only the distinct ones).
The product of its (nonzero) digits is 11340, while the sum is 33.
Adding to 16157300316 its reverse (61300375161), we get a palindrome (77457675477).
It can be divided in two parts, 1615 and 7300316, that added together give a triangular number (7301931 = T3821).
The spelling of 16157300316 in words is "sixteen billion, one hundred fifty-seven million, three hundred thousand, three hundred sixteen".
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