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101341131 = 3171987081
BaseRepresentation
bin1100000101001…
…01011111001011
321001200122220020
412002211133023
5201420404011
614020031523
72340246123
oct602453713
9231618806
10101341131
1152228101
1229b325a3
1317cc3088
14d65dc83
158d6c006
hex60a57cb

101341131 has 8 divisors (see below), whose sum is σ = 143069904. Its totient is φ = 63586560.

The previous prime is 101341129. The next prime is 101341133. The reversal of 101341131 is 131143101.

It is an interprime number because it is at equal distance from previous prime (101341129) and next prime (101341133).

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

It is not a de Polignac number, because 101341131 - 21 = 101341129 is a prime.

It is a super-2 number, since 2×1013411312 = 20540049664718322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 101341131.

It is not an unprimeable number, because it can be changed into a prime (101341133) 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, 993490 + ... + 993591.

It is an arithmetic number, because the mean of its divisors is an integer number (17883738).

Almost surely, 2101341131 is an apocalyptic number.

101341131 is a deficient number, since it is larger than the sum of its proper divisors (41728773).

101341131 is a wasteful number, since it uses less digits than its factorization.

101341131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1987101.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 101341131 is about 10066.8332160615. The cubic root of 101341131 is about 466.2246686303.

Adding to 101341131 its reverse (131143101), we get a palindrome (232484232).

The spelling of 101341131 in words is "one hundred one million, three hundred forty-one thousand, one hundred thirty-one".

Divisors: 1 3 17 51 1987081 5961243 33780377 101341131