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97000235 = 5173112139
BaseRepresentation
bin1011100100000…
…01101100101011
320202112010022022
411302001230223
5144313001420
613343015055
72255326343
oct562015453
9222463268
1097000235
114a832792
122859a48b
13171332b7
14cc4dd23
1587b0c25
hex5c81b2b

97000235 has 8 divisors (see below), whose sum is σ = 117074160. Its totient is φ = 77150944.

The previous prime is 97000213. The next prime is 97000243. The reversal of 97000235 is 53200079.

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 97000235 - 26 = 97000171 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55205 + ... + 56934.

It is an arithmetic number, because the mean of its divisors is an integer number (14634270).

Almost surely, 297000235 is an apocalyptic number.

97000235 is a deficient number, since it is larger than the sum of its proper divisors (20073925).

97000235 is a wasteful number, since it uses less digits than its factorization.

97000235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112317.

The product of its (nonzero) digits is 1890, while the sum is 26.

The square root of 97000235 is about 9848.8697321063. The cubic root of 97000235 is about 459.4704602701.

The spelling of 97000235 in words is "ninety-seven million, two hundred thirty-five", and thus it is an aban number.

Divisors: 1 5 173 865 112139 560695 19400047 97000235