Base | Representation |
---|---|
bin | 1000110110111111111… |
… | …0000110000011001010 |
3 | 112112212020200020020122 |
4 | 2031233332012003022 |
5 | 4443202303412132 |
6 | 153530521423242 |
7 | 13665501042203 |
oct | 2155776060312 |
9 | 475766606218 |
10 | 152202404042 |
11 | 5960431a987 |
12 | 255b833ab22 |
13 | 11477943110 |
14 | 751c0965aa |
15 | 3e5c123912 |
hex | 236ff860ca |
152202404042 has 16 divisors (see below), whose sum is σ = 246212229480. Its totient is φ = 70148175552.
The previous prime is 152202404041. The next prime is 152202404083. The reversal of 152202404042 is 240404202251.
It can be written as a sum of positive squares in 4 ways, for example, as 58694268361 + 93508135681 = 242269^2 + 305791^2 .
It is a Harshad number since it is a multiple of its sum of digits (26).
It is not an unprimeable number, because it can be changed into a prime (152202404041) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4109873 + ... + 4146740.
Almost surely, 2152202404042 is an apocalyptic number.
152202404042 is a deficient number, since it is larger than the sum of its proper divisors (94009825438).
152202404042 is a wasteful number, since it uses less digits than its factorization.
152202404042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8257337.
The product of its (nonzero) digits is 5120, while the sum is 26.
Adding to 152202404042 its reverse (240404202251), we get a palindrome (392606606293).
The spelling of 152202404042 in words is "one hundred fifty-two billion, two hundred two million, four hundred four thousand, forty-two".
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