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95481047 = 109187517
BaseRepresentation
bin1011011000011…
…10110011010111
320122122221101002
411230032303113
5143420343142
613250253515
72236401254
oct554166327
9218587332
1095481047
1149995362
1227b8729b
1316a2097c
14c97642b
1585b0a32
hex5b0ecd7

95481047 has 4 divisors (see below), whose sum is σ = 95569656. Its totient is φ = 95392440.

The previous prime is 95481041. The next prime is 95481049. The reversal of 95481047 is 74018459.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 74018459 = 174354027.

It is a cyclic number.

It is not a de Polignac number, because 95481047 - 24 = 95481031 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 95481047.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (95481041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42668 + ... + 44849.

It is an arithmetic number, because the mean of its divisors is an integer number (23892414).

Almost surely, 295481047 is an apocalyptic number.

95481047 is a deficient number, since it is larger than the sum of its proper divisors (88609).

95481047 is a wasteful number, since it uses less digits than its factorization.

95481047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88608.

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 95481047 is about 9771.4403748884. The cubic root of 95481047 is about 457.0591323650.

The spelling of 95481047 in words is "ninety-five million, four hundred eighty-one thousand, forty-seven".

Divisors: 1 1091 87517 95481047