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10675020238 = 26535781667
BaseRepresentation
bin10011111000100011…
…11110000111001110
31000112221221012210221
421330101332013032
5133330301121423
64523134421554
7525352113661
oct117421760716
930487835727
1010675020238
114588852783
12209b0618ba
1310117c192c
14733a776d8
15427298e5d
hex27c47e1ce

10675020238 has 8 divisors (see below), whose sum is σ = 16012971432. Its totient is φ = 5337363096.

The previous prime is 10675020233. The next prime is 10675020247. The reversal of 10675020238 is 83202057601.

It is a happy number.

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

It is a super-2 number, since 2×106750202382 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10675020233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89881 + ... + 171547.

It is an arithmetic number, because the mean of its divisors is an integer number (2001621429).

Almost surely, 210675020238 is an apocalyptic number.

10675020238 is a deficient number, since it is larger than the sum of its proper divisors (5337951194).

10675020238 is an equidigital number, since it uses as much as digits as its factorization.

10675020238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147026.

The product of its (nonzero) digits is 20160, while the sum is 34.

Adding to 10675020238 its reverse (83202057601), we get a palindrome (93877077839).

The spelling of 10675020238 in words is "ten billion, six hundred seventy-five million, twenty thousand, two hundred thirty-eight".

Divisors: 1 2 65357 81667 130714 163334 5337510119 10675020238