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34580201 = 232131499
BaseRepresentation
bin1000001111101…
…0011011101001
32102001212010012
42003322123221
532323031301
63233101305
7566632625
oct203723351
972055105
1034580201
1118579687
12b6b7835
137219976
144842185
153080ebb
hex20fa6e9

34580201 has 12 divisors (see below), whose sum is σ = 36498000. Its totient is φ = 32758440.

The previous prime is 34580197. The next prime is 34580239. The reversal of 34580201 is 10208543.

It is not a de Polignac number, because 34580201 - 22 = 34580197 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34580251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69050 + ... + 69548.

It is an arithmetic number, because the mean of its divisors is an integer number (3041500).

Almost surely, 234580201 is an apocalyptic number.

It is an amenable number.

34580201 is a deficient number, since it is larger than the sum of its proper divisors (1917799).

34580201 is a wasteful number, since it uses less digits than its factorization.

34580201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676 (or 653 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 34580201 is about 5880.4932616236. The cubic root of 34580201 is about 325.7935668501.

Adding to 34580201 its reverse (10208543), we get a palindrome (44788744).

The spelling of 34580201 in words is "thirty-four million, five hundred eighty thousand, two hundred one".

Divisors: 1 23 131 499 529 3013 11477 65369 69299 263971 1503487 34580201