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82634002 = 21119197689
BaseRepresentation
bin1001110110011…
…10010100010010
312202111020112121
410323032110102
5132123242002
612111044454
72022243313
oct473162422
9182436477
1082634002
1142710170
122381072a
1314173279
14ad9060a
1573c4237
hex4ece512

82634002 has 16 divisors (see below), whose sum is σ = 142336800. Its totient is φ = 35583840.

The previous prime is 82633997. The next prime is 82634017. The reversal of 82634002 is 20043628.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98427 + ... + 99262.

It is an arithmetic number, because the mean of its divisors is an integer number (8896050).

Almost surely, 282634002 is an apocalyptic number.

82634002 is a deficient number, since it is larger than the sum of its proper divisors (59702798).

82634002 is a wasteful number, since it uses less digits than its factorization.

82634002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197721.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 82634002 is about 9090.3246366673. The cubic root of 82634002 is about 435.5649540649.

The spelling of 82634002 in words is "eighty-two million, six hundred thirty-four thousand, two".

Divisors: 1 2 11 19 22 38 209 418 197689 395378 2174579 3756091 4349158 7512182 41317001 82634002