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41961280697 = 79836098137
BaseRepresentation
bin100111000101000101…
…100101010010111001
311000022100112220211022
4213011011211102321
51141414041440242
631135435512225
73013561000220
oct470505452271
9130270486738
1041961280697
111688305a286
1281708b8675
133c594c0c9b
142060c67cb7
151158c9c0d2
hex9c51654b9

41961280697 has 8 divisors (see below), whose sum is σ = 48004542336. Its totient is φ = 35930217312.

The previous prime is 41961280643. The next prime is 41961280703. The reversal of 41961280697 is 79608216914.

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 41961280697 - 26 = 41961280633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41961280597) by changing a digit.

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, 3042188 + ... + 3055949.

It is an arithmetic number, because the mean of its divisors is an integer number (6000567792).

Almost surely, 241961280697 is an apocalyptic number.

It is an amenable number.

41961280697 is a deficient number, since it is larger than the sum of its proper divisors (6043261639).

41961280697 is an equidigital number, since it uses as much as digits as its factorization.

41961280697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6099127.

The product of its (nonzero) digits is 1306368, while the sum is 53.

The spelling of 41961280697 in words is "forty-one billion, nine hundred sixty-one million, two hundred eighty thousand, six hundred ninety-seven".

Divisors: 1 7 983 6881 6098137 42686959 5994468671 41961280697