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97480401 = 352362129
BaseRepresentation
bin1011100111101…
…10111011010001
320210102111222020
411303312323101
5144423333101
613401202053
72262366264
oct563667321
9223374866
1097480401
1150030517
1228790329
1317270a15
14cd36cdb
158858136
hex5cf6ed1

97480401 has 8 divisors (see below), whose sum is σ = 130224480. Its totient is φ = 64861632.

The previous prime is 97480367. The next prime is 97480421. The reversal of 97480401 is 10408479.

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

It is a de Polignac number, because none of the positive numbers 2k-97480401 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (97480421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29496 + ... + 32633.

It is an arithmetic number, because the mean of its divisors is an integer number (16278060).

Almost surely, 297480401 is an apocalyptic number.

It is an amenable number.

97480401 is a deficient number, since it is larger than the sum of its proper divisors (32744079).

97480401 is a wasteful number, since it uses less digits than its factorization.

97480401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62655.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 97480401 is about 9873.2163452443. The cubic root of 97480401 is about 460.2273623992.

The spelling of 97480401 in words is "ninety-seven million, four hundred eighty thousand, four hundred one".

Divisors: 1 3 523 1569 62129 186387 32493467 97480401