Base | Representation |
---|---|
bin | 10010001001010… |
… | …01101111100110 |
3 | 101121102022001011 |
4 | 21010221233212 |
5 | 302431331002 |
6 | 23034252434 |
7 | 3525542026 |
oct | 1104515746 |
9 | 347368034 |
10 | 152214502 |
11 | 78a15010 |
12 | 42b8711a |
13 | 256c5b6b |
14 | 16303a86 |
15 | d56a8d7 |
hex | 9129be6 |
152214502 has 16 divisors (see below), whose sum is σ = 249480000. Its totient is φ = 69076840.
The previous prime is 152214499. The next prime is 152214511. The reversal of 152214502 is 205412251.
152214502 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9249 + ... + 19747.
It is an arithmetic number, because the mean of its divisors is an integer number (15592500).
Almost surely, 2152214502 is an apocalyptic number.
152214502 is a deficient number, since it is larger than the sum of its proper divisors (97265498).
152214502 is a wasteful number, since it uses less digits than its factorization.
152214502 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11171.
The product of its (nonzero) digits is 800, while the sum is 22.
The square root of 152214502 is about 12337.5241438467. The cubic root of 152214502 is about 533.9312545056.
Adding to 152214502 its reverse (205412251), we get a palindrome (357626753).
The spelling of 152214502 in words is "one hundred fifty-two million, two hundred fourteen thousand, five hundred two".
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