Base | Representation |
---|---|
bin | 1000110111001000110… |
… | …1111110000011011110 |
3 | 112112221212122101212002 |
4 | 2031302031332003132 |
5 | 4443241432320110 |
6 | 153534350042302 |
7 | 13666436445305 |
oct | 2156215760336 |
9 | 475855571762 |
10 | 152240120030 |
11 | 59623640519 |
12 | 25608aa9392 |
13 | 114826ba17b |
14 | 75230b343c |
15 | 3e605c3aa5 |
hex | 237237e0de |
152240120030 has 32 divisors (see below), whose sum is σ = 279902877696. Its totient is φ = 59591829024.
The previous prime is 152240120029. The next prime is 152240120069. The reversal of 152240120030 is 30021042251.
It is a junction number, because it is equal to n+sod(n) for n = 152240119984 and 152240120011.
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, 3988697 + ... + 4026683.
It is an arithmetic number, because the mean of its divisors is an integer number (8746964928).
Almost surely, 2152240120030 is an apocalyptic number.
152240120030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
152240120030 is a deficient number, since it is larger than the sum of its proper divisors (127662757666).
152240120030 is a wasteful number, since it uses less digits than its factorization.
152240120030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46568.
The product of its (nonzero) digits is 480, while the sum is 20.
Adding to 152240120030 its reverse (30021042251), we get a palindrome (182261162281).
The spelling of 152240120030 in words is "one hundred fifty-two billion, two hundred forty million, one hundred twenty thousand, thirty".
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