Base | Representation |
---|---|
bin | 10001011100111… |
… | …01111011101000 |
3 | 101012110211121102 |
4 | 20232131323220 |
5 | 244434231302 |
6 | 22305500532 |
7 | 3425241050 |
oct | 1056357350 |
9 | 335424542 |
10 | 146398952 |
11 | 75702777 |
12 | 41041748 |
13 | 2443aacb |
14 | 1562c560 |
15 | ccbc702 |
hex | 8b9dee8 |
146398952 has 32 divisors (see below), whose sum is σ = 330225600. Its totient is φ = 59439744.
The previous prime is 146398921. The next prime is 146398981. The reversal of 146398952 is 259893641.
It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 146398897 and 146398906.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67733 + ... + 69860.
It is an arithmetic number, because the mean of its divisors is an integer number (10319550).
Almost surely, 2146398952 is an apocalyptic number.
It is an amenable number.
146398952 is an abundant number, since it is smaller than the sum of its proper divisors (183826648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146398952 is a wasteful number, since it uses less digits than its factorization.
146398952 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 137625 (or 137621 counting only the distinct ones).
The product of its digits is 466560, while the sum is 47.
The square root of 146398952 is about 12099.5434624617. The cubic root of 146398952 is about 527.0429268419.
The spelling of 146398952 in words is "one hundred forty-six million, three hundred ninety-eight thousand, nine hundred fifty-two".
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