Base | Representation |
---|---|
bin | 1100100011101101… |
… | …10001001011000010 |
3 | 122101212022010212011 |
4 | 12101312301023002 |
5 | 102301424131202 |
6 | 3033000523134 |
7 | 326034142216 |
oct | 62166611302 |
9 | 18355263764 |
10 | 6742020802 |
11 | 294a771020 |
12 | 1381a804aa |
13 | 835a2b72a |
14 | 47d5a4946 |
15 | 296d5abd7 |
hex | 191db12c2 |
6742020802 has 32 divisors (see below), whose sum is σ = 11403099648. Its totient is φ = 2961840000.
The previous prime is 6742020799. The next prime is 6742020809. The reversal of 6742020802 is 2080202476.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is not an unprimeable number, because it can be changed into a prime (6742020809) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 553902 + ... + 565942.
It is an arithmetic number, because the mean of its divisors is an integer number (356346864).
Almost surely, 26742020802 is an apocalyptic number.
6742020802 is a gapful number since it is divisible by the number (62) formed by its first and last digit.
6742020802 is a deficient number, since it is larger than the sum of its proper divisors (4661078846).
6742020802 is a wasteful number, since it uses less digits than its factorization.
6742020802 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12906.
The product of its (nonzero) digits is 10752, while the sum is 31.
The square root of 6742020802 is about 82109.8094139793. The cubic root of 6742020802 is about 1889.1366027374.
The spelling of 6742020802 in words is "six billion, seven hundred forty-two million, twenty thousand, eight hundred two".
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