Base | Representation |
---|---|
bin | 1011011100010011… |
… | …00101000111110100 |
3 | 120212010002022221110 |
4 | 11232021211013310 |
5 | 100040100104104 |
6 | 2453321115020 |
7 | 305141255352 |
oct | 55611450764 |
9 | 16763068843 |
10 | 6142972404 |
11 | 26726030a8 |
12 | 1235328a70 |
13 | 76b8a701a |
14 | 423bc87d2 |
15 | 25e479e89 |
hex | 16e2651f4 |
6142972404 has 12 divisors (see below), whose sum is σ = 14333602304. Its totient is φ = 2047657464.
The previous prime is 6142972391. The next prime is 6142972421. The reversal of 6142972404 is 4042792416.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-2 number, since 2×61429724042 = 75472219912611078432, which contains 22 as substring.
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, 255957172 + ... + 255957195.
Almost surely, 26142972404 is an apocalyptic number.
It is an amenable number.
6142972404 is an abundant number, since it is smaller than the sum of its proper divisors (8190629900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6142972404 is a wasteful number, since it uses less digits than its factorization.
6142972404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 511914374 (or 511914372 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 39.
The square root of 6142972404 is about 78377.1165838601. The cubic root of 6142972404 is about 1831.4406726893.
The spelling of 6142972404 in words is "six billion, one hundred forty-two million, nine hundred seventy-two thousand, four hundred four".
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