Base | Representation |
---|---|
bin | 10010000001100… |
… | …10100011011100 |
3 | 101112111212011112 |
4 | 21000302203130 |
5 | 302201431022 |
6 | 23000441152 |
7 | 3514124123 |
oct | 1100624334 |
9 | 345455145 |
10 | 151202012 |
11 | 78393345 |
12 | 427791b8 |
13 | 25430060 |
14 | 1611caba |
15 | d41a8e2 |
hex | 90328dc |
151202012 has 24 divisors (see below), whose sum is σ = 301721616. Its totient is φ = 65680128.
The previous prime is 151202003. The next prime is 151202033. The reversal of 151202012 is 210202151.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84638 + ... + 86405.
It is an arithmetic number, because the mean of its divisors is an integer number (12571734).
Almost surely, 2151202012 is an apocalyptic number.
It is an amenable number.
151202012 is a deficient number, since it is larger than the sum of its proper divisors (150519604).
151202012 is a wasteful number, since it uses less digits than its factorization.
151202012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 171077 (or 171075 counting only the distinct ones).
The product of its (nonzero) digits is 40, while the sum is 14.
The square root of 151202012 is about 12296.4227318355. The cubic root of 151202012 is about 532.7447640812.
Adding to 151202012 its reverse (210202151), we get a palindrome (361404163).
The spelling of 151202012 in words is "one hundred fifty-one million, two hundred two thousand, twelve".
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