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10216744101 = 321135193789
BaseRepresentation
bin10011000001111011…
…10010010010100101
3222101000121101010200
421200331302102211
5131410441302401
64405444141113
7511115614644
oct114075622245
928330541120
1010216744101
1143730a4073
121b91697799
13c6a887c15
146ccc6335b
153ebe23686
hex260f724a5

10216744101 has 6 divisors (see below), whose sum is σ = 14757519270. Its totient is φ = 6811162728.

The previous prime is 10216744091. The next prime is 10216744129. The reversal of 10216744101 is 10144761201.

10216744101 is a `hidden beast` number, since 1 + 0 + 216 + 7 + 441 + 0 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 8349207876 + 1867536225 = 91374^2 + 43215^2 .

It is not a de Polignac number, because 10216744101 - 215 = 10216711333 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10216744151) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 567596886 + ... + 567596903.

It is an arithmetic number, because the mean of its divisors is an integer number (2459586545).

Almost surely, 210216744101 is an apocalyptic number.

It is an amenable number.

10216744101 is a deficient number, since it is larger than the sum of its proper divisors (4540775169).

10216744101 is a wasteful number, since it uses less digits than its factorization.

10216744101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1135193795 (or 1135193792 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The spelling of 10216744101 in words is "ten billion, two hundred sixteen million, seven hundred forty-four thousand, one hundred one".

Divisors: 1 3 9 1135193789 3405581367 10216744101