Base | Representation |
---|---|
bin | 1010110110011… |
… | …1111010100111 |
3 | 10011122101000210 |
4 | 2231213322213 |
5 | 43122430112 |
6 | 4303310503 |
7 | 1061603031 |
oct | 255477247 |
9 | 104571023 |
10 | 45514407 |
11 | 23767714 |
12 | 132ab433 |
13 | 9577803 |
14 | 608ac51 |
15 | 3ee0b3c |
hex | 2b67ea7 |
45514407 has 4 divisors (see below), whose sum is σ = 60685880. Its totient is φ = 30342936.
The previous prime is 45514363. The next prime is 45514409. The reversal of 45514407 is 70441554.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 45514407 - 214 = 45498023 is a prime.
It is a super-2 number, since 2×455144072 = 4143122489123298, 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 (45514409) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7585732 + ... + 7585737.
It is an arithmetic number, because the mean of its divisors is an integer number (15171470).
Almost surely, 245514407 is an apocalyptic number.
45514407 is a deficient number, since it is larger than the sum of its proper divisors (15171473).
45514407 is a wasteful number, since it uses less digits than its factorization.
45514407 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15171472.
The product of its (nonzero) digits is 11200, while the sum is 30.
The square root of 45514407 is about 6746.4366149842. The cubic root of 45514407 is about 357.0395251611.
The spelling of 45514407 in words is "forty-five million, five hundred fourteen thousand, four hundred seven".
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