Base | Representation |
---|---|
bin | 1010001100010110111101 |
3 | 12000202101020 |
4 | 22030112331 |
5 | 1141001221 |
6 | 133134353 |
7 | 31466160 |
oct | 12142675 |
9 | 5022336 |
10 | 2672061 |
11 | 1565617 |
12 | a8a3b9 |
13 | 727302 |
14 | 4d7ad7 |
15 | 37bac6 |
hex | 28c5bd |
2672061 has 8 divisors (see below), whose sum is σ = 4071744. Its totient is φ = 1526880.
The previous prime is 2672057. The next prime is 2672083. The reversal of 2672061 is 1602762.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2672061 - 22 = 2672057 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2673061) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63600 + ... + 63641.
It is an arithmetic number, because the mean of its divisors is an integer number (508968).
22672061 is an apocalyptic number.
2672061 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
2672061 is a deficient number, since it is larger than the sum of its proper divisors (1399683).
2672061 is a wasteful number, since it uses less digits than its factorization.
2672061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 127251.
The product of its (nonzero) digits is 1008, while the sum is 24.
The square root of 2672061 is about 1634.6439979396. The cubic root of 2672061 is about 138.7656974367.
The spelling of 2672061 in words is "two million, six hundred seventy-two thousand, sixty-one".
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