Base | Representation |
---|---|
bin | 10010001100010… |
… | …00101111101110 |
3 | 101122011001211022 |
4 | 21012020233232 |
5 | 303031304010 |
6 | 23050454142 |
7 | 3532052354 |
oct | 1106105756 |
9 | 348131738 |
10 | 152603630 |
11 | 79160403 |
12 | 43134352 |
13 | 2580100a |
14 | 163a57d4 |
15 | d5e5d55 |
hex | 9188bee |
152603630 has 32 divisors (see below), whose sum is σ = 289798560. Its totient is φ = 57697920.
The previous prime is 152603629. The next prime is 152603641. The reversal of 152603630 is 36306251.
152603630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 152603630.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143300 + ... + 144360.
It is an arithmetic number, because the mean of its divisors is an integer number (9056205).
Almost surely, 2152603630 is an apocalyptic number.
152603630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
152603630 is a deficient number, since it is larger than the sum of its proper divisors (137194930).
152603630 is a wasteful number, since it uses less digits than its factorization.
152603630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1844.
The product of its (nonzero) digits is 3240, while the sum is 26.
The square root of 152603630 is about 12353.2841787113. The cubic root of 152603630 is about 534.3858559631.
Adding to 152603630 its reverse (36306251), we get a palindrome (188909881).
The spelling of 152603630 in words is "one hundred fifty-two million, six hundred three thousand, six hundred thirty".
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