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10132030 = 251013203
BaseRepresentation
bin100110101001…
…101000111110
3201001202112101
4212221220332
510043211110
61001055314
7152056306
oct46515076
921052471
1010132030
1157a0387
12348753a
1321399ac
1414ba606
15d5213a
hex9a9a3e

10132030 has 8 divisors (see below), whose sum is σ = 18237672. Its totient is φ = 4052808.

The previous prime is 10132021. The next prime is 10132033. The reversal of 10132030 is 3023101.

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

It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 1013203 = 10132030 / (1 + 0 + 1 + 3 + 2 + 0 + 3 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 10131998 and 10132016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10132033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 506592 + ... + 506611.

It is an arithmetic number, because the mean of its divisors is an integer number (2279709).

Almost surely, 210132030 is an apocalyptic number.

10132030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10132030 is a deficient number, since it is larger than the sum of its proper divisors (8105642).

10132030 is a wasteful number, since it uses less digits than its factorization.

10132030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1013210.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 10132030 is about 3183.0849815863. The cubic root of 10132030 is about 216.3874931699.

Adding to 10132030 its reverse (3023101), we get a palindrome (13155131).

It can be divided in two parts, 101 and 32030, that added together give a triangular number (32131 = T253).

The spelling of 10132030 in words is "ten million, one hundred thirty-two thousand, thirty".

Divisors: 1 2 5 10 1013203 2026406 5066015 10132030