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10415544211 = 49143914831
BaseRepresentation
bin10011011001101000…
…01001011110010011
3222212212200110121201
421230310021132103
5132312334403321
64441305132031
7516051444052
oct115464113623
928785613551
1010415544211
114465337586
12202818a017
13c9cb12017
1470b412399
1540e5e2291
hex26cd09793

10415544211 has 8 divisors (see below), whose sum is σ = 10441294848. Its totient is φ = 10389813000.

The previous prime is 10415544199. The next prime is 10415544229. The reversal of 10415544211 is 11244551401.

10415544211 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 cyclic number.

It is not a de Polignac number, because 10415544211 - 25 = 10415544179 is a prime.

It is a super-2 number, since 2×104155442112 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10415544211.

It is not an unprimeable number, because it can be changed into a prime (10415544011) 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, 2153566 + ... + 2158396.

It is an arithmetic number, because the mean of its divisors is an integer number (1305161856).

Almost surely, 210415544211 is an apocalyptic number.

10415544211 is a deficient number, since it is larger than the sum of its proper divisors (25750637).

10415544211 is an equidigital number, since it uses as much as digits as its factorization.

10415544211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9713.

The product of its (nonzero) digits is 3200, while the sum is 28.

The spelling of 10415544211 in words is "ten billion, four hundred fifteen million, five hundred forty-four thousand, two hundred eleven".

Divisors: 1 491 4391 4831 2155981 2372021 21212921 10415544211