Base | Representation |
---|---|
bin | 11001011011101101… |
… | …10000101110011100 |
3 | 1022020120211211222222 |
4 | 30231312300232130 |
5 | 210430440410324 |
6 | 10134521324512 |
7 | 662236025312 |
oct | 145566605634 |
9 | 38216754888 |
10 | 13654231964 |
11 | 587750462a |
12 | 2790936738 |
13 | 1397aa7cc9 |
14 | 9375cc0b2 |
15 | 54dad355e |
hex | 32ddb0b9c |
13654231964 has 6 divisors (see below), whose sum is σ = 23894905944. Its totient is φ = 6827115980.
The previous prime is 13654231963. The next prime is 13654232021. The reversal of 13654231964 is 46913245631.
It is a super-3 number, since 3×136542319643 (a number of 31 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13654231961) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1706778992 + ... + 1706778999.
It is an arithmetic number, because the mean of its divisors is an integer number (3982484324).
Almost surely, 213654231964 is an apocalyptic number.
It is an amenable number.
13654231964 is a deficient number, since it is larger than the sum of its proper divisors (10240673980).
13654231964 is a wasteful number, since it uses less digits than its factorization.
13654231964 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3413557995 (or 3413557993 counting only the distinct ones).
The product of its digits is 466560, while the sum is 44.
The spelling of 13654231964 in words is "thirteen billion, six hundred fifty-four million, two hundred thirty-one thousand, nine hundred sixty-four".
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