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372422425 = 5236740591
BaseRepresentation
bin10110001100101…
…011011100011001
3221221210000112011
4112030223130121
51230320004200
6100542145521
712141352444
oct2614533431
9857700464
10372422425
1118124a531
12a48822a1
135c2070cb
143766665b
1522a675ba
hex1632b719

372422425 has 12 divisors (see below), whose sum is σ = 463073536. Its totient is φ = 297118800.

The previous prime is 372422423. The next prime is 372422443. The reversal of 372422425 is 524224273.

It is not a de Polignac number, because 372422425 - 21 = 372422423 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (372422423) 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, 11121 + ... + 29470.

Almost surely, 2372422425 is an apocalyptic number.

It is an amenable number.

372422425 is a deficient number, since it is larger than the sum of its proper divisors (90651111).

372422425 is a wasteful number, since it uses less digits than its factorization.

372422425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40968 (or 40963 counting only the distinct ones).

The product of its digits is 26880, while the sum is 31.

The square root of 372422425 is about 19298.2492729263. The cubic root of 372422425 is about 719.4687600074.

Adding to 372422425 its reverse (524224273), we get a palindrome (896646698).

The spelling of 372422425 in words is "three hundred seventy-two million, four hundred twenty-two thousand, four hundred twenty-five".

Divisors: 1 5 25 367 1835 9175 40591 202955 1014775 14896897 74484485 372422425