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6283401 = 32972223
BaseRepresentation
bin10111111110000010001001
3102211020012120
4113332002021
53102032101
6342401453
7104256645
oct27760211
912736176
106283401
1136018a3
122130289
1313bccb7
14b97c25
15841b36
hex5fe089

6283401 has 8 divisors (see below), whose sum is σ = 8666880. Its totient is φ = 4044432.

The previous prime is 6283399. The next prime is 6283447. The reversal of 6283401 is 1043826.

It is a happy number.

6283401 is digitally balanced in base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6283401 - 21 = 6283399 is a prime.

It is a super-2 number, since 2×62834012 = 78962256253602, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6283481) 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, 36025 + ... + 36198.

It is an arithmetic number, because the mean of its divisors is an integer number (1083360).

Almost surely, 26283401 is an apocalyptic number.

It is an amenable number.

6283401 is a deficient number, since it is larger than the sum of its proper divisors (2383479).

6283401 is a wasteful number, since it uses less digits than its factorization.

6283401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72255.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 6283401 is about 2506.6712987546. The cubic root of 6283401 is about 184.5291263570.

The spelling of 6283401 in words is "six million, two hundred eighty-three thousand, four hundred one".

Divisors: 1 3 29 87 72223 216669 2094467 6283401