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92494445 = 531375897
BaseRepresentation
bin1011000001101…
…01101001101101
320110001012112012
411200311221231
5142134310240
613102251005
72202122051
oct540655155
9213035465
1092494445
114823549a
1226b86a65
1316216454
14c3d9c61
1581c0b65
hex5835a6d

92494445 has 8 divisors (see below), whose sum is σ = 111047544. Its totient is φ = 73959424.

The previous prime is 92494417. The next prime is 92494459. The reversal of 92494445 is 54449429.

It can be written as a sum of positive squares in 4 ways, for example, as 60808804 + 31685641 = 7798^2 + 5629^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 92494445 - 28 = 92494189 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12737 + ... + 18633.

It is an arithmetic number, because the mean of its divisors is an integer number (13880943).

Almost surely, 292494445 is an apocalyptic number.

It is an amenable number.

92494445 is a deficient number, since it is larger than the sum of its proper divisors (18553099).

92494445 is a wasteful number, since it uses less digits than its factorization.

92494445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9039.

The product of its digits is 207360, while the sum is 41.

The square root of 92494445 is about 9617.4032358012. The cubic root of 92494445 is about 452.2430314539.

The spelling of 92494445 in words is "ninety-two million, four hundred ninety-four thousand, four hundred forty-five".

Divisors: 1 5 3137 5897 15685 29485 18498889 92494445