Base | Representation |
---|---|
bin | 10010001010000… |
… | …01010000011100 |
3 | 101121121012011012 |
4 | 21011001100130 |
5 | 302442421222 |
6 | 23040314352 |
7 | 3526422563 |
oct | 1105012034 |
9 | 347535135 |
10 | 152310812 |
11 | 78a80405 |
12 | 430129b8 |
13 | 2572a954 |
14 | 1632abda |
15 | d5891e2 |
hex | 914141c |
152310812 has 18 divisors (see below), whose sum is σ = 275426424. Its totient is φ = 73696920.
The previous prime is 152310797. The next prime is 152310887. The reversal of 152310812 is 218013251.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15968 + ... + 23655.
It is an arithmetic number, because the mean of its divisors is an integer number (15301468).
Almost surely, 2152310812 is an apocalyptic number.
It is an amenable number.
152310812 is a deficient number, since it is larger than the sum of its proper divisors (123115612).
152310812 is a wasteful number, since it uses less digits than its factorization.
152310812 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39689 (or 39656 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 23.
The square root of 152310812 is about 12341.4266598315. The cubic root of 152310812 is about 534.0438414070.
The spelling of 152310812 in words is "one hundred fifty-two million, three hundred ten thousand, eight hundred twelve".
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