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7680102 = 232774621
BaseRepresentation
bin11101010011000001100110
3112110012010020
4131103001212
53431230402
6432340010
7122164653
oct35230146
915405106
107680102
1143761a1
1226a4606
13178b951
14103cc2a
15a1a8bc
hex753066

7680102 has 16 divisors (see below), whose sum is σ = 15418992. Its totient is φ = 2550240.

The previous prime is 7680067. The next prime is 7680103. The reversal of 7680102 is 2010867.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7680103) 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 7 ways as a sum of consecutive naturals, for example, 649 + ... + 3972.

It is an arithmetic number, because the mean of its divisors is an integer number (963687).

Almost surely, 27680102 is an apocalyptic number.

7680102 is an abundant number, since it is smaller than the sum of its proper divisors (7738890).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7680102 is a wasteful number, since it uses less digits than its factorization.

7680102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4903.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 7680102 is about 2771.2996950889. The cubic root of 7680102 is about 197.2978393927.

Adding to 7680102 its reverse (2010867), we get a palindrome (9690969).

The spelling of 7680102 in words is "seven million, six hundred eighty thousand, one hundred two".

Divisors: 1 2 3 6 277 554 831 1662 4621 9242 13863 27726 1280017 2560034 3840051 7680102