Base | Representation |
---|---|
bin | 10010001001001… |
… | …10010011101110 |
3 | 101121101120201222 |
4 | 21010212103232 |
5 | 302430403210 |
6 | 23034103342 |
7 | 3525453014 |
oct | 1104462356 |
9 | 347346658 |
10 | 152200430 |
11 | 78a05488 |
12 | 42b7ab52 |
13 | 256bc635 |
14 | 162dc8b4 |
15 | d566655 |
hex | 91264ee |
152200430 has 16 divisors (see below), whose sum is σ = 285872544. Its totient is φ = 58233120.
The previous prime is 152200409. The next prime is 152200441. The reversal of 152200430 is 34002251.
It is a junction number, because it is equal to n+sod(n) for n = 152200399 and 152200408.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 330641 + ... + 331100.
It is an arithmetic number, because the mean of its divisors is an integer number (17867034).
Almost surely, 2152200430 is an apocalyptic number.
152200430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
152200430 is a deficient number, since it is larger than the sum of its proper divisors (133672114).
152200430 is a wasteful number, since it uses less digits than its factorization.
152200430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 661771.
The product of its (nonzero) digits is 240, while the sum is 17.
The square root of 152200430 is about 12336.9538379618. The cubic root of 152200430 is about 533.9148002868.
Adding to 152200430 its reverse (34002251), we get a palindrome (186202681).
The spelling of 152200430 in words is "one hundred fifty-two million, two hundred thousand, four hundred thirty".
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