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97433 = 731449
BaseRepresentation
bin10111110010011001
311221122122
4113302121
511104213
62031025
7554030
oct276231
9157578
1097433
1167226
1248475
133546b
1427717
151dd08
hex17c99

97433 has 8 divisors (see below), whose sum is σ = 115200. Its totient is φ = 80640.

The previous prime is 97429. The next prime is 97441. The reversal of 97433 is 33479.

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

It is not a de Polignac number, because 97433 - 22 = 97429 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a nialpdrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8 + ... + 441.

It is an arithmetic number, because the mean of its divisors is an integer number (14400).

297433 is an apocalyptic number.

It is an amenable number.

97433 is a deficient number, since it is larger than the sum of its proper divisors (17767).

97433 is a wasteful number, since it uses less digits than its factorization.

97433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487.

The product of its digits is 2268, while the sum is 26.

The square root of 97433 is about 312.1425956194. The cubic root of 97433 is about 46.0152753302.

The spelling of 97433 in words is "ninety-seven thousand, four hundred thirty-three".

Divisors: 1 7 31 217 449 3143 13919 97433