Base | Representation |
---|---|
bin | 1000110110101100010… |
… | …1110001011001101000 |
3 | 112112122112121121220120 |
4 | 2031223011301121220 |
5 | 4443020323434121 |
6 | 153514434523240 |
7 | 13663455114012 |
oct | 2155305613150 |
9 | 475575547816 |
10 | 152120530536 |
11 | 5957208a127 |
12 | 25594a36520 |
13 | 114639a8060 |
14 | 75112631b2 |
15 | 3e54d4ebc6 |
hex | 236b171668 |
152120530536 has 32 divisors (see below), whose sum is σ = 409555275360. Its totient is φ = 46806316992.
The previous prime is 152120530511. The next prime is 152120530633. The reversal of 152120530536 is 635035021251.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 152120530497 and 152120530506.
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, 243782590 + ... + 243783213.
It is an arithmetic number, because the mean of its divisors is an integer number (12798602355).
Almost surely, 2152120530536 is an apocalyptic number.
It is an amenable number.
152120530536 is an abundant number, since it is smaller than the sum of its proper divisors (257434744824).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152120530536 is a wasteful number, since it uses less digits than its factorization.
152120530536 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 487565825 (or 487565821 counting only the distinct ones).
The product of its (nonzero) digits is 27000, while the sum is 33.
Adding to 152120530536 its reverse (635035021251), we get a palindrome (787155551787).
The spelling of 152120530536 in words is "one hundred fifty-two billion, one hundred twenty million, five hundred thirty thousand, five hundred thirty-six".
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