Base | Representation |
---|---|
bin | 10010001000000… |
… | …01100111101000 |
3 | 101121002221121010 |
4 | 21010001213220 |
5 | 302411101102 |
6 | 23030543520 |
7 | 3524255622 |
oct | 1104014750 |
9 | 347087533 |
10 | 152050152 |
11 | 78912591 |
12 | 42b07ba0 |
13 | 25669107 |
14 | 1629dc12 |
15 | d536d6c |
hex | 91019e8 |
152050152 has 16 divisors (see below), whose sum is σ = 380125440. Its totient is φ = 50683376.
The previous prime is 152050117. The next prime is 152050153. The reversal of 152050152 is 251050251.
It is not an unprimeable number, because it can be changed into a prime (152050153) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3167688 + ... + 3167735.
It is an arithmetic number, because the mean of its divisors is an integer number (23757840).
Almost surely, 2152050152 is an apocalyptic number.
152050152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
152050152 is an abundant number, since it is smaller than the sum of its proper divisors (228075288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152050152 is a wasteful number, since it uses less digits than its factorization.
152050152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6335432 (or 6335428 counting only the distinct ones).
The product of its (nonzero) digits is 500, while the sum is 21.
The square root of 152050152 is about 12330.8617703711. The cubic root of 152050152 is about 533.7390187636.
Subtracting 152050152 from its reverse (251050251), we obtain a palindrome (99000099).
The spelling of 152050152 in words is "one hundred fifty-two million, fifty thousand, one hundred fifty-two".
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