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10201031411 = 101101000311
BaseRepresentation
bin10011000000000011…
…10110001011110011
3222022221001002101012
421200001312023303
5131342431001121
64404123301135
7510535223234
oct114001661363
928287032335
1010201031411
11436524197a
121b8837a7ab
13c6754607c
146cab3308b
153ea86cc5b
hex2600762f3

10201031411 has 4 divisors (see below), whose sum is σ = 10302031824. Its totient is φ = 10100031000.

The previous prime is 10201031377. The next prime is 10201031447. The reversal of 10201031411 is 11413010201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10201031411 is a prime.

It is a super-2 number, since 2×102010314112 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10201036411) 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, 50500055 + ... + 50500256.

It is an arithmetic number, because the mean of its divisors is an integer number (2575507956).

Almost surely, 210201031411 is an apocalyptic number.

10201031411 is a deficient number, since it is larger than the sum of its proper divisors (101000413).

10201031411 is a wasteful number, since it uses less digits than its factorization.

10201031411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101000412.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 10201031411 its reverse (11413010201), we get a palindrome (21614041612).

The spelling of 10201031411 in words is "ten billion, two hundred one million, thirty-one thousand, four hundred eleven".

Divisors: 1 101 101000311 10201031411