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6960061 = 193371087
BaseRepresentation
bin11010100011001110111101
3111002121102001
4122203032331
53240210221
6405102301
7113105503
oct32431675
914077361
106960061
113a24219
1223b7991
131598ca4
14cd2673
15927391
hex6a33bd

6960061 has 8 divisors (see below), whose sum is σ = 7354880. Its totient is φ = 6568128.

The previous prime is 6960049. The next prime is 6960073. The reversal of 6960061 is 1600696.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6960049) and next prime (6960073).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6960061 - 29 = 6959549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6960001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5860 + ... + 6946.

It is an arithmetic number, because the mean of its divisors is an integer number (919360).

Almost surely, 26960061 is an apocalyptic number.

It is an amenable number.

6960061 is a deficient number, since it is larger than the sum of its proper divisors (394819).

6960061 is a wasteful number, since it uses less digits than its factorization.

6960061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1443.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 6960061 is about 2638.1927526244. The cubic root of 6960061 is about 190.9286119735.

The spelling of 6960061 in words is "six million, nine hundred sixty thousand, sixty-one".

Divisors: 1 19 337 1087 6403 20653 366319 6960061