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45422332 = 2223493721
BaseRepresentation
bin1010110101000…
…1011011111100
310011110200201121
42231101123330
543112003312
64301320324
71061040424
oct255213374
9104420647
1045422332
112370451a
12132660a4
139544927
146065484
153ec3707
hex2b516fc

45422332 has 12 divisors (see below), whose sum is σ = 82945296. Its totient is φ = 21723680.

The previous prime is 45422329. The next prime is 45422339. The reversal of 45422332 is 23322454.

It is a junction number, because it is equal to n+sod(n) for n = 45422297 and 45422306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45422339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246769 + ... + 246952.

It is an arithmetic number, because the mean of its divisors is an integer number (6912108).

Almost surely, 245422332 is an apocalyptic number.

It is an amenable number.

45422332 is a deficient number, since it is larger than the sum of its proper divisors (37522964).

45422332 is a wasteful number, since it uses less digits than its factorization.

45422332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493748 (or 493746 counting only the distinct ones).

The product of its digits is 5760, while the sum is 25.

The square root of 45422332 is about 6739.6091874826. The cubic root of 45422332 is about 356.7986006601.

Adding to 45422332 its reverse (23322454), we get a palindrome (68744786).

It can be divided in two parts, 45422 and 332, that added together give a palindrome (45754).

The spelling of 45422332 in words is "forty-five million, four hundred twenty-two thousand, three hundred thirty-two".

Divisors: 1 2 4 23 46 92 493721 987442 1974884 11355583 22711166 45422332