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10523134 = 213937853
BaseRepresentation
bin101000001001…
…000111111110
3201210122000201
4220021013332
510143220014
61013314114
7155305456
oct50110776
921718021
1010523134
115a38206
12363593a
132245a0b
14157cd66
15dcce74
hexa091fe

10523134 has 8 divisors (see below), whose sum is σ = 15898680. Its totient is φ = 5223576.

The previous prime is 10523113. The next prime is 10523137. The reversal of 10523134 is 43132501.

10523134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-3 number, since 3×105231343 (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10523137) 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, 18649 + ... + 19204.

It is an arithmetic number, because the mean of its divisors is an integer number (1987335).

Almost surely, 210523134 is an apocalyptic number.

10523134 is a deficient number, since it is larger than the sum of its proper divisors (5375546).

10523134 is a wasteful number, since it uses less digits than its factorization.

10523134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37994.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 10523134 is about 3243.9380388657. The cubic root of 10523134 is about 219.1366577549.

Adding to 10523134 its reverse (43132501), we get a palindrome (53655635).

It can be divided in two parts, 1052 and 3134, that added together give a triangular number (4186 = T91).

The spelling of 10523134 in words is "ten million, five hundred twenty-three thousand, one hundred thirty-four".

Divisors: 1 2 139 278 37853 75706 5261567 10523134