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101360993 = 107947299
BaseRepresentation
bin1100000101010…
…10010101100001
321001201200010212
412002222111201
5201422022433
614020303505
72340361046
oct602522541
9231650125
10101360993
1152241018
1229b41b95
1317ccc126
14d6671cd
158d72d48
hex60aa561

101360993 has 4 divisors (see below), whose sum is σ = 102308400. Its totient is φ = 100413588.

The previous prime is 101360969. The next prime is 101361037. The reversal of 101360993 is 399063101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 101360993 - 26 = 101360929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101360923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 473543 + ... + 473756.

It is an arithmetic number, because the mean of its divisors is an integer number (25577100).

Almost surely, 2101360993 is an apocalyptic number.

It is an amenable number.

101360993 is a deficient number, since it is larger than the sum of its proper divisors (947407).

101360993 is an equidigital number, since it uses as much as digits as its factorization.

101360993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947406.

The product of its (nonzero) digits is 4374, while the sum is 32.

The square root of 101360993 is about 10067.8196745869. The cubic root of 101360993 is about 466.2551253309.

The spelling of 101360993 in words is "one hundred one million, three hundred sixty thousand, nine hundred ninety-three".

Divisors: 1 107 947299 101360993