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6960080 = 245192241
BaseRepresentation
bin11010100011001111010000
3111002121102202
4122203033100
53240210310
6405102332
7113105531
oct32431720
914077382
106960080
113a24236
1223b79a8
131598cba
14cd2688
159273a5
hex6a33d0

6960080 has 60 divisors (see below), whose sum is σ = 17149572. Its totient is φ = 2626560.

The previous prime is 6960077. The next prime is 6960091. The reversal of 6960080 is 800696.

It can be written as a sum of positive squares in 2 ways, for example, as 3904576 + 3055504 = 1976^2 + 1748^2 .

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 28760 + ... + 29000.

Almost surely, 26960080 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6960080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8574786).

6960080 is an abundant number, since it is smaller than the sum of its proper divisors (10189492).

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

6960080 is a wasteful number, since it uses less digits than its factorization.

6960080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292 (or 267 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 6960080 is about 2638.1963535719. The cubic root of 6960080 is about 190.9287857095.

The spelling of 6960080 in words is "six million, nine hundred sixty thousand, eighty".

Divisors: 1 2 4 5 8 10 16 19 20 38 40 76 80 95 152 190 241 304 361 380 482 722 760 964 1205 1444 1520 1805 1928 2410 2888 3610 3856 4579 4820 5776 7220 9158 9640 14440 18316 19280 22895 28880 36632 45790 73264 87001 91580 174002 183160 348004 366320 435005 696008 870010 1392016 1740020 3480040 6960080