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10372642 = 27740903
BaseRepresentation
bin100111100100…
…011000100010
3201111222120221
4213210120202
510123411032
61010153254
7154110640
oct47443042
921458527
1010372642
115945135
12358282a
1321c2377
141540190
15d9d597
hex9e4622

10372642 has 8 divisors (see below), whose sum is σ = 17781696. Its totient is φ = 4445412.

The previous prime is 10372639. The next prime is 10372657. The reversal of 10372642 is 24627301.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 370438 + ... + 370465.

It is an arithmetic number, because the mean of its divisors is an integer number (2222712).

Almost surely, 210372642 is an apocalyptic number.

10372642 is a deficient number, since it is larger than the sum of its proper divisors (7409054).

10372642 is an equidigital number, since it uses as much as digits as its factorization.

10372642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740912.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 10372642 is about 3220.6586282933. The cubic root of 10372642 is about 218.0870090073.

Adding to 10372642 its reverse (24627301), we get a palindrome (34999943).

The spelling of 10372642 in words is "ten million, three hundred seventy-two thousand, six hundred forty-two".

Divisors: 1 2 7 14 740903 1481806 5186321 10372642