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32114225 = 5211132691
BaseRepresentation
bin111101010000…
…0011000110001
32020102120102202
41322200120301
531210123400
63104152545
7536652323
oct172403061
966376382
1032114225
1117144990
12a908755
136865400
14439d613
152c454d5
hex1ea0631

32114225 has 36 divisors (see below), whose sum is σ = 47108592. Its totient is φ = 21528000.

The previous prime is 32114221. The next prime is 32114323. The reversal of 32114225 is 52241123.

It is not a de Polignac number, because 32114225 - 22 = 32114221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32114197 and 32114206.

It is not an unprimeable number, because it can be changed into a prime (32114221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 46130 + ... + 46820.

It is an arithmetic number, because the mean of its divisors is an integer number (1308572).

Almost surely, 232114225 is an apocalyptic number.

It is an amenable number.

32114225 is a deficient number, since it is larger than the sum of its proper divisors (14994367).

32114225 is a wasteful number, since it uses less digits than its factorization.

32114225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738 (or 720 counting only the distinct ones).

The product of its digits is 480, while the sum is 20.

The square root of 32114225 is about 5666.9414149080. The cubic root of 32114225 is about 317.8575136613.

Adding to 32114225 its reverse (52241123), we get a palindrome (84355348).

The spelling of 32114225 in words is "thirty-two million, one hundred fourteen thousand, two hundred twenty-five".

Divisors: 1 5 11 13 25 55 65 143 169 275 325 691 715 845 1859 3455 3575 4225 7601 8983 9295 17275 38005 44915 46475 98813 116779 190025 224575 494065 583895 1284569 2470325 2919475 6422845 32114225