Base | Representation |
---|---|
bin | 1010111101011… |
… | …1001111001111 |
3 | 10012111112111210 |
4 | 2233113033033 |
5 | 43232023013 |
6 | 4321145503 |
7 | 1065512304 |
oct | 257271717 |
9 | 105445453 |
10 | 45970383 |
11 | 23a49258 |
12 | 1348b293 |
13 | 96a7214 |
14 | 61690ab |
15 | 4080cc3 |
hex | 2bd73cf |
45970383 has 4 divisors (see below), whose sum is σ = 61293848. Its totient is φ = 30646920.
The previous prime is 45970357. The next prime is 45970387. The reversal of 45970383 is 38307954.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 45970383 - 29 = 45969871 is a prime.
It is a super-2 number, since 2×459703832 = 4226552226333378, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45970387) 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, 7661728 + ... + 7661733.
It is an arithmetic number, because the mean of its divisors is an integer number (15323462).
Almost surely, 245970383 is an apocalyptic number.
45970383 is a deficient number, since it is larger than the sum of its proper divisors (15323465).
45970383 is a wasteful number, since it uses less digits than its factorization.
45970383 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15323464.
The product of its (nonzero) digits is 90720, while the sum is 39.
The square root of 45970383 is about 6780.1462373610. The cubic root of 45970383 is about 358.2278726728.
The spelling of 45970383 in words is "forty-five million, nine hundred seventy thousand, three hundred eighty-three".
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