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6220097 = 132371293
BaseRepresentation
bin10111101110100101000001
3102201000100222
4113232211001
53043020342
6341152425
7103604252
oct27564501
912630328
106220097
113569284
1220bb715
13139a240
14b7cb29
1582ced2
hex5ee941

6220097 has 16 divisors (see below), whose sum is σ = 7112448. Its totient is φ = 5396160.

The previous prime is 6220091. The next prime is 6220099. The reversal of 6220097 is 7900226.

It is a cyclic number.

It is not a de Polignac number, because 6220097 - 218 = 5957953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6220091) 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, 21083 + ... + 21375.

It is an arithmetic number, because the mean of its divisors is an integer number (444528).

Almost surely, 26220097 is an apocalyptic number.

It is an amenable number.

6220097 is a deficient number, since it is larger than the sum of its proper divisors (892351).

6220097 is a wasteful number, since it uses less digits than its factorization.

6220097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 6220097 is about 2494.0122293205. The cubic root of 6220097 is about 183.9073355874.

The spelling of 6220097 in words is "six million, two hundred twenty thousand, ninety-seven".

Divisors: 1 13 23 71 293 299 923 1633 3809 6739 20803 21229 87607 270439 478469 6220097