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96180197 = 313102587
BaseRepresentation
bin1011011101110…
…01011111100101
320200222110102112
411232321133211
5144110231242
613313250405
72245342511
oct556713745
9220873375
1096180197
114a322673
1228263a05
1316c06c79
14cab9141
15869cc82
hex5bb97e5

96180197 has 4 divisors (see below), whose sum is σ = 99282816. Its totient is φ = 93077580.

The previous prime is 96180167. The next prime is 96180233. The reversal of 96180197 is 79108169.

It is a happy number.

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: 79108169 = 711301167.

It is a cyclic number.

It is not a de Polignac number, because 96180197 - 210 = 96179173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96180157) 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, 1551263 + ... + 1551324.

It is an arithmetic number, because the mean of its divisors is an integer number (24820704).

Almost surely, 296180197 is an apocalyptic number.

It is an amenable number.

96180197 is a deficient number, since it is larger than the sum of its proper divisors (3102619).

96180197 is a wasteful number, since it uses less digits than its factorization.

96180197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3102618.

The product of its (nonzero) digits is 27216, while the sum is 41.

The square root of 96180197 is about 9807.1502996538. The cubic root of 96180197 is about 458.1720097219.

The spelling of 96180197 in words is "ninety-six million, one hundred eighty thousand, one hundred ninety-seven".

Divisors: 1 31 3102587 96180197