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7680483 = 32853387
BaseRepresentation
bin11101010011000111100011
3112110012122100
4131103013203
53431233413
6432341443
7122166036
oct35230743
915405570
107680483
114376508
1226a4883
13178bb85
14103d01d
15a1aa73
hex7531e3

7680483 has 6 divisors (see below), whose sum is σ = 11094044. Its totient is φ = 5120316.

The previous prime is 7680479. The next prime is 7680493. The reversal of 7680483 is 3840867.

It is not a de Polignac number, because 7680483 - 22 = 7680479 is a prime.

It is a super-2 number, since 2×76804832 = 117979638226578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7680493) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 426685 + ... + 426702.

Almost surely, 27680483 is an apocalyptic number.

7680483 is a deficient number, since it is larger than the sum of its proper divisors (3413561).

7680483 is a wasteful number, since it uses less digits than its factorization.

7680483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853393 (or 853390 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 7680483 is about 2771.3684345464. The cubic root of 7680483 is about 197.3011019029.

The spelling of 7680483 in words is "seven million, six hundred eighty thousand, four hundred eighty-three".

Divisors: 1 3 9 853387 2560161 7680483