Base | Representation |
---|---|
bin | 10010010000011… |
… | …01101111010100 |
3 | 101200011202001221 |
4 | 21020031233110 |
5 | 303201221442 |
6 | 23110300124 |
7 | 3536511466 |
oct | 1110155724 |
9 | 350152057 |
10 | 153148372 |
11 | 794a2703 |
12 | 43357644 |
13 | 25961c50 |
14 | 164a8136 |
15 | d6a2467 |
hex | 920dbd4 |
153148372 has 48 divisors (see below), whose sum is σ = 297142272. Its totient is φ = 68624640.
The previous prime is 153148367. The next prime is 153148381. The reversal of 153148372 is 273841351.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 544872 + ... + 545152.
It is an arithmetic number, because the mean of its divisors is an integer number (6190464).
Almost surely, 2153148372 is an apocalyptic number.
It is an amenable number.
153148372 is a deficient number, since it is larger than the sum of its proper divisors (143993900).
153148372 is a wasteful number, since it uses less digits than its factorization.
153148372 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 568 (or 566 counting only the distinct ones).
The product of its digits is 20160, while the sum is 34.
The square root of 153148372 is about 12375.3130061425. The cubic root of 153148372 is about 535.0209582147.
The spelling of 153148372 in words is "one hundred fifty-three million, one hundred forty-eight thousand, three hundred seventy-two".
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