Base | Representation |
---|---|
bin | 10000111111000… |
… | …00011100111100 |
3 | 100221002120212020 |
4 | 20133200130330 |
5 | 242433231431 |
6 | 22045440140 |
7 | 3350015115 |
oct | 1037403474 |
9 | 327076766 |
10 | 142477116 |
11 | 73474191 |
12 | 3b870050 |
13 | 236969b2 |
14 | 14ccb20c |
15 | c795696 |
hex | 87e073c |
142477116 has 96 divisors (see below), whose sum is σ = 363847680. Its totient is φ = 43276800.
The previous prime is 142477099. The next prime is 142477133. The reversal of 142477116 is 611774241.
142477116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (142477099) and next prime (142477133).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 506896 + ... + 507176.
It is an arithmetic number, because the mean of its divisors is an integer number (3790080).
Almost surely, 2142477116 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 142477116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181923840).
142477116 is an abundant number, since it is smaller than the sum of its proper divisors (221370564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142477116 is a wasteful number, since it uses less digits than its factorization.
142477116 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 395 (or 393 counting only the distinct ones).
The product of its digits is 9408, while the sum is 33.
The square root of 142477116 is about 11936.3778425450. The cubic root of 142477116 is about 522.2940021113.
The spelling of 142477116 in words is "one hundred forty-two million, four hundred seventy-seven thousand, one hundred sixteen".
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