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7024196 = 2217531949
BaseRepresentation
bin11010110010111001000100
3111012212101102
4122302321010
53244233241
6410315232
7113463464
oct32627104
914185342
107024196
113a68423
122428b18
1315bc23a
14d0bba4
1593b39b
hex6b2e44

7024196 has 24 divisors (see below), whose sum is σ = 13267800. Its totient is φ = 3241472.

The previous prime is 7024189. The next prime is 7024217. The reversal of 7024196 is 6914207.

It can be written as a sum of positive squares in 4 ways, for example, as 3748096 + 3276100 = 1936^2 + 1810^2 .

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2630 + ... + 4578.

It is an arithmetic number, because the mean of its divisors is an integer number (552825).

Almost surely, 27024196 is an apocalyptic number.

It is an amenable number.

7024196 is a deficient number, since it is larger than the sum of its proper divisors (6243604).

7024196 is a wasteful number, since it uses less digits than its factorization.

7024196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2023 (or 2021 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 7024196 is about 2650.3199806816. The cubic root of 7024196 is about 191.5132709230.

It can be divided in two parts, 70 and 24196, that multiplied together give a triangular number (1693720 = T1840).

The spelling of 7024196 in words is "seven million, twenty-four thousand, one hundred ninety-six".

Divisors: 1 2 4 17 34 53 68 106 212 901 1802 1949 3604 3898 7796 33133 66266 103297 132532 206594 413188 1756049 3512098 7024196