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6290053 = 71181689
BaseRepresentation
bin10111111111101010000101
3102211120022221
4113333222011
53102240203
6342452341
7104315230
oct27775205
912746287
106290053
1136068a0
1221340b1
1313c3033
14b9a417
15843abd
hex5ffa85

6290053 has 8 divisors (see below), whose sum is σ = 7842240. Its totient is φ = 4901280.

The previous prime is 6290047. The next prime is 6290077. The reversal of 6290053 is 3500926.

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

It is a cyclic number.

It is not a de Polignac number, because 6290053 - 25 = 6290021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6290003) 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, 40768 + ... + 40921.

It is an arithmetic number, because the mean of its divisors is an integer number (980280).

Almost surely, 26290053 is an apocalyptic number.

It is an amenable number.

6290053 is a deficient number, since it is larger than the sum of its proper divisors (1552187).

6290053 is a wasteful number, since it uses less digits than its factorization.

6290053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81707.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 6290053 is about 2507.9978070166. The cubic root of 6290053 is about 184.5942214033.

Adding to 6290053 its reverse (3500926), we get a palindrome (9790979).

The spelling of 6290053 in words is "six million, two hundred ninety thousand, fifty-three".

Divisors: 1 7 11 77 81689 571823 898579 6290053