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979980941 = 2382751521
BaseRepresentation
bin111010011010010…
…101001010001101
32112022000012010102
4322122111022031
54001333342231
6241124220445
733166462202
oct7232251215
92468005112
10979980941
114631a0205
1223423a725
1312804b1a4
1494219ca9
155b079acb
hex3a69528d

979980941 has 8 divisors (see below), whose sum is σ = 1023845184. Its totient is φ = 936221440.

The previous prime is 979980923. The next prime is 979980977. The reversal of 979980941 is 149089979.

979980941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 979980941 - 26 = 979980877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (979980541) 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, 6740 + ... + 44781.

It is an arithmetic number, because the mean of its divisors is an integer number (127980648).

Almost surely, 2979980941 is an apocalyptic number.

It is an amenable number.

979980941 is a deficient number, since it is larger than the sum of its proper divisors (43864243).

979980941 is a wasteful number, since it uses less digits than its factorization.

979980941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52371.

The product of its (nonzero) digits is 1469664, while the sum is 56.

The square root of 979980941 is about 31304.6472748057. The cubic root of 979980941 is about 993.2819491935.

The spelling of 979980941 in words is "nine hundred seventy-nine million, nine hundred eighty thousand, nine hundred forty-one".

Divisors: 1 23 827 19021 51521 1184983 42607867 979980941