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683014982 = 21341640727
BaseRepresentation
bin101000101101011…
…111101101000110
31202121012202102012
4220231133231012
52344322434412
6151435214222
722632350216
oct5055375506
91677182365
10683014982
113205a92a1
121708a7372
13ab6733a0
14669d6246
153ee69c22
hex28b5fb46

683014982 has 16 divisors (see below), whose sum is σ = 1130244192. Its totient is φ = 307548480.

The previous prime is 683014973. The next prime is 683014993. The reversal of 683014982 is 289410386.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 319298 + ... + 321429.

It is an arithmetic number, because the mean of its divisors is an integer number (70640262).

Almost surely, 2683014982 is an apocalyptic number.

683014982 is a deficient number, since it is larger than the sum of its proper divisors (447229210).

683014982 is a wasteful number, since it uses less digits than its factorization.

683014982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640783.

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 683014982 is about 26134.5553243211. Note that the first 3 decimals coincide. The cubic root of 683014982 is about 880.6636617286.

It can be divided in two parts, 6830 and 14982, that added together give a palindrome (21812).

The spelling of 683014982 in words is "six hundred eighty-three million, fourteen thousand, nine hundred eighty-two".

Divisors: 1 2 13 26 41 82 533 1066 640727 1281454 8329451 16658902 26269807 52539614 341507491 683014982