Base | Representation |
---|---|
bin | 1011111101010… |
… | …1001000100000 |
3 | 10111101012012000 |
4 | 2333111020200 |
5 | 100314443224 |
6 | 4551004000 |
7 | 1146214410 |
oct | 277251040 |
9 | 114335160 |
10 | 50156064 |
11 | 26347aa2 |
12 | 14969600 |
13 | a51145a |
14 | 6938640 |
15 | 460b0c9 |
hex | 2fd5220 |
50156064 has 96 divisors (see below), whose sum is σ = 167207040. Its totient is φ = 14328576.
The previous prime is 50156063. The next prime is 50156083. The reversal of 50156064 is 46065105.
It is a happy number.
50156064 is a `hidden beast` number, since 50 + 1 + 5 + 606 + 4 = 666.
It is a tau number, because it is divible by the number of its divisors (96).
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (50156063) 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, 1902 + ... + 10194.
It is an arithmetic number, because the mean of its divisors is an integer number (1741740).
Almost surely, 250156064 is an apocalyptic number.
50156064 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 50156064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83603520).
50156064 is an abundant number, since it is smaller than the sum of its proper divisors (117050976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50156064 is a wasteful number, since it uses less digits than its factorization.
50156064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8319 (or 8305 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 27.
The square root of 50156064 is about 7082.0946054116. The cubic root of 50156064 is about 368.7860482235.
It can be divided in two parts, 501 and 56064, that added together give a palindrome (56565).
The spelling of 50156064 in words is "fifty million, one hundred fifty-six thousand, sixty-four".
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