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115706941 = 7194631879
BaseRepresentation
bin1101110010110…
…00110000111101
322001201112002021
412321120300331
5214110110231
615252000141
72603331010
oct671306075
9261645067
10115706941
115a34a379
1232900051
131ac82b5c
141151d377
15a258811
hex6e58c3d

115706941 has 16 divisors (see below), whose sum is σ = 139571200. Its totient is φ = 93704688.

The previous prime is 115706939. The next prime is 115706953. The reversal of 115706941 is 149607511.

It is not a de Polignac number, because 115706941 - 21 = 115706939 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 115706897 and 115706906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115700941) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60640 + ... + 62518.

It is an arithmetic number, because the mean of its divisors is an integer number (8723200).

Almost surely, 2115706941 is an apocalyptic number.

It is an amenable number.

115706941 is a deficient number, since it is larger than the sum of its proper divisors (23864259).

115706941 is a wasteful number, since it uses less digits than its factorization.

115706941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2368.

The product of its (nonzero) digits is 7560, while the sum is 34.

The square root of 115706941 is about 10756.7160881005. The cubic root of 115706941 is about 487.2888461836.

The spelling of 115706941 in words is "one hundred fifteen million, seven hundred six thousand, nine hundred forty-one".

Divisors: 1 7 19 133 463 1879 3241 8797 13153 35701 61579 249907 869977 6089839 16529563 115706941