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101120041 = 1159155809
BaseRepresentation
bin1100000011011…
…11100000101001
321001021102121201
412001233200221
5201341320131
614011204201
72335335421
oct601574051
9231242551
10101120041
1152096a90
1229a46661
1317c46559
14d603481
158d26761
hex606f829

101120041 has 8 divisors (see below), whose sum is σ = 112183200. Its totient is φ = 90368640.

The previous prime is 101120039. The next prime is 101120051. The reversal of 101120041 is 140021101.

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

It is a cyclic number.

It is not a de Polignac number, because 101120041 - 21 = 101120039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101120021) 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, 77256 + ... + 78553.

It is an arithmetic number, because the mean of its divisors is an integer number (14022900).

Almost surely, 2101120041 is an apocalyptic number.

101120041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

101120041 is a deficient number, since it is larger than the sum of its proper divisors (11063159).

101120041 is a wasteful number, since it uses less digits than its factorization.

101120041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155879.

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 101120041 is about 10055.8461105966. The cubic root of 101120041 is about 465.8853767705.

Adding to 101120041 its reverse (140021101), we get a palindrome (241141142).

The spelling of 101120041 in words is "one hundred one million, one hundred twenty thousand, forty-one".

Divisors: 1 11 59 649 155809 1713899 9192731 101120041