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101133313 = 953106121
BaseRepresentation
bin1100000011100…
…10110000000001
321001022002211021
412001302300001
5201342231223
614011345441
72335422211
oct601626001
9231262737
10101133313
11520a5a56
1229a52281
1317c4c5c8
14d608241
158d2a65d
hex6072c01

101133313 has 4 divisors (see below), whose sum is σ = 101240388. Its totient is φ = 101026240.

The previous prime is 101133311. The next prime is 101133337. The reversal of 101133313 is 313331101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 313331101 = 647484283.

It can be written as a sum of positive squares in 2 ways, for example, as 66699889 + 34433424 = 8167^2 + 5868^2 .

It is a cyclic number.

It is not a de Polignac number, because 101133313 - 21 = 101133311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101133311) 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, 52108 + ... + 54013.

It is an arithmetic number, because the mean of its divisors is an integer number (25310097).

Almost surely, 2101133313 is an apocalyptic number.

It is an amenable number.

101133313 is a deficient number, since it is larger than the sum of its proper divisors (107075).

101133313 is an equidigital number, since it uses as much as digits as its factorization.

101133313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107074.

The product of its (nonzero) digits is 81, while the sum is 16.

The square root of 101133313 is about 10056.5060035780. The cubic root of 101133313 is about 465.9057583558.

Adding to 101133313 its reverse (313331101), we get a palindrome (414464414).

The spelling of 101133313 in words is "one hundred one million, one hundred thirty-three thousand, three hundred thirteen".

Divisors: 1 953 106121 101133313