Base | Representation |
---|---|
bin | 1011101110010001… |
… | …1100111001010100 |
3 | 22010022102211022011 |
4 | 2323210130321110 |
5 | 22421101114212 |
6 | 1240132514004 |
7 | 140661110536 |
oct | 27344347124 |
9 | 8108384264 |
10 | 3146894932 |
11 | 1375381815 |
12 | 739a7b904 |
13 | 3b1c6700c |
14 | 21bd23856 |
15 | 13640d4a7 |
hex | bb91ce54 |
3146894932 has 12 divisors (see below), whose sum is σ = 5547264660. Its totient is φ = 1561962176.
The previous prime is 3146894923. The next prime is 3146894941. The reversal of 3146894932 is 2394986413.
It is an interprime number because it is at equal distance from previous prime (3146894923) and next prime (3146894941).
It can be written as a sum of positive squares in 2 ways, for example, as 1979716036 + 1167178896 = 44494^2 + 34164^2 .
It is a congruent number.
It is an unprimeable number.
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, 2870707 + ... + 2871802.
It is an arithmetic number, because the mean of its divisors is an integer number (462272055).
Almost surely, 23146894932 is an apocalyptic number.
It is an amenable number.
3146894932 is a deficient number, since it is larger than the sum of its proper divisors (2400369728).
3146894932 is a wasteful number, since it uses less digits than its factorization.
3146894932 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5742650 (or 5742648 counting only the distinct ones).
The product of its digits is 1119744, while the sum is 49.
The square root of 3146894932 is about 56097.1918370251. The cubic root of 3146894932 is about 1465.4153880392.
The spelling of 3146894932 in words is "three billion, one hundred forty-six million, eight hundred ninety-four thousand, nine hundred thirty-two".
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