Base | Representation |
---|---|
bin | 1101000110011… |
… | …1100001110111 |
3 | 10211101202020110 |
4 | 3101213201313 |
5 | 103031400012 |
6 | 5241434103 |
7 | 1235032050 |
oct | 321474167 |
9 | 124352213 |
10 | 54950007 |
11 | 29021832 |
12 | 1649b933 |
13 | b4cc4c8 |
14 | 7425727 |
15 | 4c5673c |
hex | 3467877 |
54950007 has 8 divisors (see below), whose sum is σ = 83733376. Its totient is φ = 31399992.
The previous prime is 54949997. The next prime is 54950017. The reversal of 54950007 is 70005945.
It is an interprime number because it is at equal distance from previous prime (54949997) and next prime (54950017).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 54950007 - 24 = 54949991 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54950017) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1308313 + ... + 1308354.
It is an arithmetic number, because the mean of its divisors is an integer number (10466672).
Almost surely, 254950007 is an apocalyptic number.
54950007 is a deficient number, since it is larger than the sum of its proper divisors (28783369).
54950007 is a wasteful number, since it uses less digits than its factorization.
54950007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2616677.
The product of its (nonzero) digits is 6300, while the sum is 30.
The square root of 54950007 is about 7412.8271934533. The cubic root of 54950007 is about 380.1799862968.
The spelling of 54950007 in words is "fifty-four million, nine hundred fifty thousand, seven".
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