Base | Representation |
---|---|
bin | 10001011000000… |
… | …10101111110000 |
3 | 101011021112200012 |
4 | 20230002233300 |
5 | 244303411222 |
6 | 22244114052 |
7 | 3416652632 |
oct | 1054025760 |
9 | 334245605 |
10 | 145763312 |
11 | 75309152 |
12 | 40995928 |
13 | 242776a6 |
14 | 15504a52 |
15 | cbe41e2 |
hex | 8b02bf0 |
145763312 has 20 divisors (see below), whose sum is σ = 283466976. Its totient is φ = 72610560.
The previous prime is 145763311. The next prime is 145763329. The reversal of 145763312 is 213367541.
It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (145763311) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12473 + ... + 21144.
Almost surely, 2145763312 is an apocalyptic number.
It is an amenable number.
145763312 is a deficient number, since it is larger than the sum of its proper divisors (137703664).
145763312 is a wasteful number, since it uses less digits than its factorization.
145763312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33896 (or 33890 counting only the distinct ones).
The product of its digits is 15120, while the sum is 32.
The square root of 145763312 is about 12073.2477817694. The cubic root of 145763312 is about 526.2790425235.
The spelling of 145763312 in words is "one hundred forty-five million, seven hundred sixty-three thousand, three hundred twelve".
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