Base | Representation |
---|---|
bin | 1011101011110… |
… | …0101111010111 |
3 | 10102012211202101 |
4 | 2322330233113 |
5 | 100021220300 |
6 | 4510222531 |
7 | 1133362141 |
oct | 272745727 |
9 | 112184671 |
10 | 49007575 |
11 | 25733131 |
12 | 144b4a47 |
13 | a1cb786 |
14 | 6719c91 |
15 | 4480b6a |
hex | 2ebcbd7 |
49007575 has 6 divisors (see below), whose sum is σ = 60769424. Its totient is φ = 39206040.
The previous prime is 49007561. The next prime is 49007579. The reversal of 49007575 is 57570094.
It is not a de Polignac number, because 49007575 - 213 = 48999383 is a prime.
It is a Duffinian number.
49007575 is a modest number, since divided by 7575 gives 4900 as remainder.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49007579) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 980127 + ... + 980176.
Almost surely, 249007575 is an apocalyptic number.
49007575 is a deficient number, since it is larger than the sum of its proper divisors (11761849).
49007575 is a wasteful number, since it uses less digits than its factorization.
49007575 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1960313 (or 1960308 counting only the distinct ones).
The product of its (nonzero) digits is 44100, while the sum is 37.
The square root of 49007575 is about 7000.5410505189. The cubic root of 49007575 is about 365.9494266570.
The spelling of 49007575 in words is "forty-nine million, seven thousand, five hundred seventy-five".
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