Search a number
-
+
6982628088 = 233290942837
BaseRepresentation
bin1101000000011001…
…00111001011111000
3200000122001021000010
412200030213023320
5103300023044323
63112513541520
7335015234202
oct64014471370
920018037003
106982628088
112a63569917
12142a5748a0
13873832ac7
144a3517772
152ad036c93
hex1a03272f8

6982628088 has 16 divisors (see below), whose sum is σ = 17456570280. Its totient is φ = 2327542688.

The previous prime is 6982628087. The next prime is 6982628131. The reversal of 6982628088 is 8808262896.

It is a super-3 number, since 3×69826280883 (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6982628087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145471395 + ... + 145471442.

Almost surely, 26982628088 is an apocalyptic number.

It is an amenable number.

6982628088 is an abundant number, since it is smaller than the sum of its proper divisors (10473942192).

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

6982628088 is a wasteful number, since it uses less digits than its factorization.

6982628088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290942846 (or 290942842 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 57.

The square root of 6982628088 is about 83562.1211315271. The cubic root of 6982628088 is about 1911.3474303834.

The spelling of 6982628088 in words is "six billion, nine hundred eighty-two million, six hundred twenty-eight thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 12 24 290942837 581885674 872828511 1163771348 1745657022 2327542696 3491314044 6982628088