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95976481 = 531810877
BaseRepresentation
bin1011011100001…
…11110000100001
320200121002222111
411232013300201
5144032221411
613305035321
72243533546
oct556076041
9220532874
1095976481
114a1a3607
1228185b41
1316b65323
14ca64bcd
15865c721
hex5b87c21

95976481 has 4 divisors (see below), whose sum is σ = 97787412. Its totient is φ = 94165552.

The previous prime is 95976479. The next prime is 95976487. The reversal of 95976481 is 18467959.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 18467959 = 127145417.

It can be written as a sum of positive squares in 2 ways, for example, as 82901025 + 13075456 = 9105^2 + 3616^2 .

It is a cyclic number.

It is not a de Polignac number, because 95976481 - 21 = 95976479 is a prime.

It is a super-2 number, since 2×959764812 = 18422969810286722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (95976487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 905386 + ... + 905491.

It is an arithmetic number, because the mean of its divisors is an integer number (24446853).

Almost surely, 295976481 is an apocalyptic number.

It is an amenable number.

95976481 is a deficient number, since it is larger than the sum of its proper divisors (1810931).

95976481 is a wasteful number, since it uses less digits than its factorization.

95976481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1810930.

The product of its digits is 544320, while the sum is 49.

The square root of 95976481 is about 9796.7586986717. The cubic root of 95976481 is about 457.8483015586.

The spelling of 95976481 in words is "ninety-five million, nine hundred seventy-six thousand, four hundred eighty-one".

Divisors: 1 53 1810877 95976481