Base | Representation |
---|---|
bin | 10001011000000… |
… | …11101110010100 |
3 | 101011021202011111 |
4 | 20230003232110 |
5 | 244304023231 |
6 | 22244144404 |
7 | 3420000412 |
oct | 1054035624 |
9 | 334252144 |
10 | 145767316 |
11 | 75311162 |
12 | 40998104 |
13 | 24279466 |
14 | 155062b2 |
15 | cbe54b1 |
hex | 8b03b94 |
145767316 has 48 divisors (see below), whose sum is σ = 286070400. Its totient is φ = 64585728.
The previous prime is 145767269. The next prime is 145767319. The reversal of 145767316 is 613767541.
It is a super-2 number, since 2×1457673162 = 42496220827687712, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (145767319) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 331825 + ... + 332263.
It is an arithmetic number, because the mean of its divisors is an integer number (5959800).
Almost surely, 2145767316 is an apocalyptic number.
It is an amenable number.
145767316 is a deficient number, since it is larger than the sum of its proper divisors (140303084).
145767316 is a wasteful number, since it uses less digits than its factorization.
145767316 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 736 (or 734 counting only the distinct ones).
The product of its digits is 105840, while the sum is 40.
The square root of 145767316 is about 12073.4136017946. The cubic root of 145767316 is about 526.2838612990.
The spelling of 145767316 in words is "one hundred forty-five million, seven hundred sixty-seven thousand, three hundred sixteen".
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