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10130030 = 251013003
BaseRepresentation
bin100110101001…
…001001101110
3201001122210022
4212221021232
510043130110
61001042142
7152050421
oct46511156
921048708
1010130030
115799929
123486352
132138b01
1414b99b8
15d51755
hex9a926e

10130030 has 8 divisors (see below), whose sum is σ = 18234072. Its totient is φ = 4052008.

The previous prime is 10130023. The next prime is 10130033. The reversal of 10130030 is 3003101.

10130030 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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (10130033) 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, 506492 + ... + 506511.

It is an arithmetic number, because the mean of its divisors is an integer number (2279259).

Almost surely, 210130030 is an apocalyptic number.

10130030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10130030 is a deficient number, since it is larger than the sum of its proper divisors (8104042).

10130030 is a wasteful number, since it uses less digits than its factorization.

10130030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013010.

The product of its (nonzero) digits is 9, while the sum is 8.

The square root of 10130030 is about 3182.7708054461. The cubic root of 10130030 is about 216.3732543824.

Adding to 10130030 its reverse (3003101), we get a palindrome (13133131).

The spelling of 10130030 in words is "ten million, one hundred thirty thousand, thirty".

Divisors: 1 2 5 10 1013003 2026006 5065015 10130030