Search a number
-
+
10015413 = 319175709
BaseRepresentation
bin100110001101…
…001010110101
3200211211120020
4212031022311
510030443123
6554355353
7151062312
oct46151265
920754506
1010015413
115720801
12342bb59
1320c88a5
141489d09
15d2c7e3
hex98d2b5

10015413 has 8 divisors (see below), whose sum is σ = 14056800. Its totient is φ = 6325488.

The previous prime is 10015409. The next prime is 10015433. The reversal of 10015413 is 31451001.

10015413 is digitally balanced in base 2 and base 3, because in such bases 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 not a de Polignac number, because 10015413 - 22 = 10015409 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10015392 and 10015401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10015403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87798 + ... + 87911.

It is an arithmetic number, because the mean of its divisors is an integer number (1757100).

Almost surely, 210015413 is an apocalyptic number.

It is an amenable number.

10015413 is a deficient number, since it is larger than the sum of its proper divisors (4041387).

10015413 is a wasteful number, since it uses less digits than its factorization.

10015413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175731.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 10015413 is about 3164.7137311296. The cubic root of 10015413 is about 215.5540998571.

Adding to 10015413 its reverse (31451001), we get a palindrome (41466414).

The spelling of 10015413 in words is "ten million, fifteen thousand, four hundred thirteen".

Divisors: 1 3 19 57 175709 527127 3338471 10015413