Base | Representation |
---|---|
bin | 1011011011100111… |
… | …10111100110101110 |
3 | 120211201101011201120 |
4 | 11231303313212232 |
5 | 100032120442232 |
6 | 2452555121410 |
7 | 305042012232 |
oct | 55563674656 |
9 | 16751334646 |
10 | 6137280942 |
11 | 266a376011 |
12 | 1233443266 |
13 | 76a6635b0 |
14 | 4231465c2 |
15 | 25dc0392c |
hex | 16dcf79ae |
6137280942 has 32 divisors (see below), whose sum is σ = 13996336032. Its totient is φ = 1777311744.
The previous prime is 6137280931. The next prime is 6137280971. The reversal of 6137280942 is 2490827316.
It is a super-2 number, since 2×61372809422 = 75332434722072814728, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 6137280894 and 6137280903.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2312883 + ... + 2315534.
It is an arithmetic number, because the mean of its divisors is an integer number (437385501).
Almost surely, 26137280942 is an apocalyptic number.
6137280942 is an abundant number, since it is smaller than the sum of its proper divisors (7859055090).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6137280942 is a wasteful number, since it uses less digits than its factorization.
6137280942 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4628452.
The product of its (nonzero) digits is 145152, while the sum is 42.
The square root of 6137280942 is about 78340.7999831505. The cubic root of 6137280942 is about 1830.8748881845.
The spelling of 6137280942 in words is "six billion, one hundred thirty-seven million, two hundred eighty thousand, nine hundred forty-two".
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