Base | Representation |
---|---|
bin | 10010001010001… |
… | …00010101010100 |
3 | 101121121211102212 |
4 | 21011010111110 |
5 | 302443322122 |
6 | 23040452552 |
7 | 3526504403 |
oct | 1105042524 |
9 | 347554385 |
10 | 152323412 |
11 | 78a8991a |
12 | 4301a158 |
13 | 257335c7 |
14 | 1633163a |
15 | d58cce2 |
hex | 9144554 |
152323412 has 6 divisors (see below), whose sum is σ = 266565978. Its totient is φ = 76161704.
The previous prime is 152323403. The next prime is 152323439. The reversal of 152323412 is 214323251.
It can be written as a sum of positive squares in only one way, i.e., 140517316 + 11806096 = 11854^2 + 3436^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19040423 + ... + 19040430.
It is an arithmetic number, because the mean of its divisors is an integer number (44427663).
Almost surely, 2152323412 is an apocalyptic number.
It is an amenable number.
152323412 is a deficient number, since it is larger than the sum of its proper divisors (114242566).
152323412 is a wasteful number, since it uses less digits than its factorization.
152323412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38080857 (or 38080855 counting only the distinct ones).
The product of its digits is 1440, while the sum is 23.
The square root of 152323412 is about 12341.9371251032. The cubic root of 152323412 is about 534.0585673628.
Adding to 152323412 its reverse (214323251), we get a palindrome (366646663).
The spelling of 152323412 in words is "one hundred fifty-two million, three hundred twenty-three thousand, four hundred twelve".
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