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10415032213 = 61370146133
BaseRepresentation
bin10011011001100100…
…01100011110010101
3222212211201110021211
421230302030132111
5132312222012323
64441250141421
7516044212255
oct115462143625
928784643254
1010415032213
114465017943
122027b81871
13c9c992c71
1470b31b965
1540e54070d
hex26cc8c795

10415032213 has 8 divisors (see below), whose sum is σ = 10588860216. Its totient is φ = 10241304000.

The previous prime is 10415032183. The next prime is 10415032219. The reversal of 10415032213 is 31223051401.

It is a happy number.

10415032213 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 4 ways, for example, as 79869969 + 10335162244 = 8937^2 + 101662^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 10415032213 - 25 = 10415032181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10415032219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202695 + ... + 248827.

It is an arithmetic number, because the mean of its divisors is an integer number (1323607527).

Almost surely, 210415032213 is an apocalyptic number.

It is an amenable number.

10415032213 is a deficient number, since it is larger than the sum of its proper divisors (173828003).

10415032213 is an equidigital number, since it uses as much as digits as its factorization.

10415032213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49895.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 10415032213 its reverse (31223051401), we get a palindrome (41638083614).

The spelling of 10415032213 in words is "ten billion, four hundred fifteen million, thirty-two thousand, two hundred thirteen".

Divisors: 1 61 3701 46133 225761 2814113 170738233 10415032213