Search a number
-
+
95550077 = 713650011
BaseRepresentation
bin1011011000111…
…11101001111101
320122210110001202
411230133221331
5143430100302
613251545245
72240106440
oct554375175
9218713052
1095550077
1149a32207
1227bbb225
1316a4620c
14c993657
1585c6202
hex5b1fa7d

95550077 has 4 divisors (see below), whose sum is σ = 109200096. Its totient is φ = 81900060.

The previous prime is 95550071. The next prime is 95550079. The reversal of 95550077 is 77005559.

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, and also an emirpimes, since its reverse is a distinct semiprime: 77005559 = 89865231.

It is a cyclic number.

It is not a de Polignac number, because 95550077 - 28 = 95549821 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 95550077.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (95550071) 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, 6824999 + ... + 6825012.

It is an arithmetic number, because the mean of its divisors is an integer number (27300024).

Almost surely, 295550077 is an apocalyptic number.

It is an amenable number.

95550077 is a deficient number, since it is larger than the sum of its proper divisors (13650019).

95550077 is a wasteful number, since it uses less digits than its factorization.

95550077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13650018.

The product of its (nonzero) digits is 55125, while the sum is 38.

The square root of 95550077 is about 9774.9719692693. The cubic root of 95550077 is about 457.1692526193.

The spelling of 95550077 in words is "ninety-five million, five hundred fifty thousand, seventy-seven".

Divisors: 1 7 13650011 95550077