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6992097 = 372331429
BaseRepresentation
bin11010101011000011100001
3111011020100120
4122223003201
53242221342
6405510453
7113301060
oct32530341
914136316
106992097
113a462a2
122412429
1315aa748
14d001d7
15931aec
hex6ab0e1

6992097 has 16 divisors (see below), whose sum is σ = 10707840. Its totient is φ = 3975552.

The previous prime is 6992059. The next prime is 6992119. The reversal of 6992097 is 7902996.

It is not a de Polignac number, because 6992097 - 27 = 6991969 is a prime.

6992097 is a modest number, since divided by 2097 gives 699 as remainder.

It is not an unprimeable number, because it can be changed into a prime (6992047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4179 + ... + 5607.

It is an arithmetic number, because the mean of its divisors is an integer number (669240).

Almost surely, 26992097 is an apocalyptic number.

It is an amenable number.

6992097 is a deficient number, since it is larger than the sum of its proper divisors (3715743).

6992097 is a wasteful number, since it uses less digits than its factorization.

6992097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1672.

The product of its (nonzero) digits is 61236, while the sum is 42.

The square root of 6992097 is about 2644.2573626635. The cubic root of 6992097 is about 191.2211011912.

The spelling of 6992097 in words is "six million, nine hundred ninety-two thousand, ninety-seven".

Divisors: 1 3 7 21 233 699 1429 1631 4287 4893 10003 30009 332957 998871 2330699 6992097