Base | Representation |
---|---|
bin | 1011011011010… |
… | …1101111011100 |
3 | 10100012010001111 |
4 | 2312311233130 |
5 | 44232232312 |
6 | 4431151404 |
7 | 1121254402 |
oct | 266655734 |
9 | 110163044 |
10 | 47930332 |
11 | 2506784a |
12 | 14075564 |
13 | 9c12358 |
14 | 6519472 |
15 | 431b8a7 |
hex | 2db5bdc |
47930332 has 6 divisors (see below), whose sum is σ = 83878088. Its totient is φ = 23965164.
The previous prime is 47930317. The next prime is 47930339. The reversal of 47930332 is 23303974.
It is a super-3 number, since 3×479303323 (a number of 24 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 47930294 and 47930303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47930339) 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 as a sum of consecutive naturals, namely, 5991288 + ... + 5991295.
Almost surely, 247930332 is an apocalyptic number.
It is an amenable number.
47930332 is a deficient number, since it is larger than the sum of its proper divisors (35947756).
47930332 is a wasteful number, since it uses less digits than its factorization.
47930332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11982587 (or 11982585 counting only the distinct ones).
The product of its (nonzero) digits is 13608, while the sum is 31.
The square root of 47930332 is about 6923.1735497530. The cubic root of 47930332 is about 363.2482068243.
The spelling of 47930332 in words is "forty-seven million, nine hundred thirty thousand, three hundred thirty-two".
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