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95490270225 = 3852721092
BaseRepresentation
bin101100011101110101…
…0011110010000010001
3100010110212210100000000
41120323222132100101
53031031002121400
6111511223520213
76620223622200
oct1307352362021
9303425710000
1095490270225
113755184a3a9
121660b5b9069
13900a40a39c
14489c141237
15273d378600
hex163ba9e411

95490270225 has 243 divisors, whose sum is σ = 208512062577. Its totient is φ = 43252211520.

The previous prime is 95490270203. The next prime is 95490270283. The reversal of 95490270225 is 52207209459.

The square root of 95490270225 is 309015.

It is a perfect power (a square), and thus also a powerful number.

95490270225 is a `hidden beast` number, since 95 + 490 + 2 + 70 + 2 + 2 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 350101521 + 95140168704 = 18711^2 + 308448^2 .

It is a tau number, because it is divible by the number of its divisors (243).

It is not a de Polignac number, because 95490270225 - 221 = 95488173073 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 242 ways as a sum of consecutive naturals, for example, 876057471 + ... + 876057579.

Almost surely, 295490270225 is an apocalyptic number.

95490270225 is the 309015-th square number.

95490270225 is the 154508-th centered octagonal number.

It is an amenable number.

95490270225 is an abundant number, since it is smaller than the sum of its proper divisors (113021792352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

95490270225 is an frugal number, since it uses more digits than its factorization.

95490270225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266 (or 124 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 45.

The spelling of 95490270225 in words is "ninety-five billion, four hundred ninety million, two hundred seventy thousand, two hundred twenty-five".