Base | Representation |
---|---|
bin | 1000110110110001100… |
… | …1100111100110101110 |
3 | 112112201001222022202200 |
4 | 2031230121213212232 |
5 | 4443041440314020 |
6 | 153520542002330 |
7 | 13664143000404 |
oct | 2155431474656 |
9 | 475631868680 |
10 | 152142510510 |
11 | 59583531aa1 |
12 | 255a02763a6 |
13 | 11468402763 |
14 | 7514145474 |
15 | 3e56c42590 |
hex | 236c6679ae |
152142510510 has 48 divisors (see below), whose sum is σ = 398590180560. Its totient is φ = 40261628160.
The previous prime is 152142510449. The next prime is 152142510511. The reversal of 152142510510 is 15015241251.
It is a happy number.
152142510510 is a `hidden beast` number, since 1 + 5 + 2 + 142 + 5 + 1 + 0 + 510 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152142510511) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6440395 + ... + 6463974.
It is an arithmetic number, because the mean of its divisors is an integer number (8303962095).
Almost surely, 2152142510510 is an apocalyptic number.
152142510510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
152142510510 is an abundant number, since it is smaller than the sum of its proper divisors (246447670050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152142510510 is a wasteful number, since it uses less digits than its factorization.
152142510510 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12904513 (or 12904510 counting only the distinct ones).
The product of its (nonzero) digits is 2000, while the sum is 27.
Adding to 152142510510 its reverse (15015241251), we get a palindrome (167157751761).
The spelling of 152142510510 in words is "one hundred fifty-two billion, one hundred forty-two million, five hundred ten thousand, five hundred ten".
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