Search a number
-
+
95487961 = 199479839
BaseRepresentation
bin1011011000100…
…00011111011001
320122200021212011
411230100133121
5143421103321
613250345521
72236430362
oct554203731
9218607764
1095487961
114999a578
1227b8b2a1
1316a23b6a
14c978b69
1585b2ae1
hex5b107d9

95487961 has 4 divisors (see below), whose sum is σ = 95968000. Its totient is φ = 95007924.

The previous prime is 95487949. The next prime is 95487983. The reversal of 95487961 is 16978459.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 95487961 - 29 = 95487449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (95487911) 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, 239721 + ... + 240118.

It is an arithmetic number, because the mean of its divisors is an integer number (23992000).

Almost surely, 295487961 is an apocalyptic number.

It is an amenable number.

95487961 is a deficient number, since it is larger than the sum of its proper divisors (480039).

95487961 is a wasteful number, since it uses less digits than its factorization.

95487961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480038.

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

The square root of 95487961 is about 9771.7941546064. The cubic root of 95487961 is about 457.0701643295.

The spelling of 95487961 in words is "ninety-five million, four hundred eighty-seven thousand, nine hundred sixty-one".

Divisors: 1 199 479839 95487961