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10030058 = 219725457
BaseRepresentation
bin100110010000…
…101111101010
3200212120122122
4212100233222
510031430213
6554551242
7151153103
oct46205752
920776578
1010030058
115730805
123438522
13210245c
1414913aa
15d31d08
hex990bea

10030058 has 8 divisors (see below), whose sum is σ = 15122052. Its totient is φ = 4989376.

The previous prime is 10030057. The next prime is 10030063. The reversal of 10030058 is 85003001.

10030058 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10029889 + 169 = 3167^2 + 13^2 .

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

It is not an unprimeable number, because it can be changed into a prime (10030057) 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, 12335 + ... + 13122.

Almost surely, 210030058 is an apocalyptic number.

10030058 is a deficient number, since it is larger than the sum of its proper divisors (5091994).

10030058 is a wasteful number, since it uses less digits than its factorization.

10030058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25656.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 10030058 is about 3167.0266812896. The cubic root of 10030058 is about 215.6591130793.

Adding to 10030058 its reverse (85003001), we get a palindrome (95033059).

The spelling of 10030058 in words is "ten million, thirty thousand, fifty-eight".

Divisors: 1 2 197 394 25457 50914 5015029 10030058