Base | Representation |
---|---|
bin | 10010100111010… |
… | …10100100000000 |
3 | 101212211020112221 |
4 | 21103222210000 |
5 | 304433300031 |
6 | 23254500424 |
7 | 3604152601 |
oct | 1123524400 |
9 | 355736487 |
10 | 156150016 |
11 | 80162900 |
12 | 44364714 |
13 | 26473279 |
14 | 16a49da8 |
15 | da96a11 |
hex | 94ea900 |
156150016 has 81 divisors (see below), whose sum is σ = 347494819. Its totient is φ = 69977600.
The previous prime is 156150011. The next prime is 156150053. The reversal of 156150016 is 610051651.
The square root of 156150016 is 12496.
It is a perfect power (a square), and thus also a powerful number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (156150011) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2199261 + ... + 2199331.
Almost surely, 2156150016 is an apocalyptic number.
156150016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
156150016 is the 12496-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 156150016
156150016 is an abundant number, since it is smaller than the sum of its proper divisors (191344803).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
156150016 is an frugal number, since it uses more digits than its factorization.
156150016 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 180 (or 84 counting only the distinct ones).
The product of its (nonzero) digits is 900, while the sum is 25.
The cubic root of 156150016 is about 538.4937631955.
Multiplying 156150016 by its sum of digits (25), we get a square (3903750400 = 624802).
Multiplying 156150016 by its product of nonzero digits (900), we get a square (140535014400 = 3748802).
The spelling of 156150016 in words is "one hundred fifty-six million, one hundred fifty thousand, sixteen".
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