Search a number
-
+
6696950 = 2521310303
BaseRepresentation
bin11001100010111111110110
3110121020111012
4121202333312
53203300300
6355312222
7110631431
oct31427766
913536435
106696950
113864577
1222ab672
1315062c0
14c64818
158c4435
hex662ff6

6696950 has 24 divisors (see below), whose sum is σ = 13415808. Its totient is φ = 2472480.

The previous prime is 6696923. The next prime is 6696953. The reversal of 6696950 is 596966.

It is a junction number, because it is equal to n+sod(n) for n = 6696898 and 6696907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6696953) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4502 + ... + 5801.

It is an arithmetic number, because the mean of its divisors is an integer number (558992).

Almost surely, 26696950 is an apocalyptic number.

6696950 is an abundant number, since it is smaller than the sum of its proper divisors (6718858).

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

6696950 is a wasteful number, since it uses less digits than its factorization.

6696950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10328 (or 10323 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 41.

The square root of 6696950 is about 2587.8465951443. The cubic root of 6696950 is about 188.4917524365.

The spelling of 6696950 in words is "six million, six hundred ninety-six thousand, nine hundred fifty".

Divisors: 1 2 5 10 13 25 26 50 65 130 325 650 10303 20606 51515 103030 133939 257575 267878 515150 669695 1339390 3348475 6696950