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10117101 = 319177493
BaseRepresentation
bin100110100101…
…111111101101
3201001000001110
4212211333231
510042221401
61000502233
7151664631
oct46457755
921030043
1010117101
115790145
12347a979
132132c67
1414b4dc1
15d4c9d6
hex9a5fed

10117101 has 8 divisors (see below), whose sum is σ = 14199520. Its totient is φ = 6389712.

The previous prime is 10117087. The next prime is 10117111. The reversal of 10117101 is 10171101.

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

It is not a de Polignac number, because 10117101 - 27 = 10116973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10117111) 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, 88690 + ... + 88803.

It is an arithmetic number, because the mean of its divisors is an integer number (1774940).

Almost surely, 210117101 is an apocalyptic number.

It is an amenable number.

10117101 is a deficient number, since it is larger than the sum of its proper divisors (4082419).

10117101 is a wasteful number, since it uses less digits than its factorization.

10117101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177515.

The product of its (nonzero) digits is 7, while the sum is 12.

The square root of 10117101 is about 3180.7390650602. The cubic root of 10117101 is about 216.2811624932.

Adding to 10117101 its reverse (10171101), we get a palindrome (20288202).

The spelling of 10117101 in words is "ten million, one hundred seventeen thousand, one hundred one".

Divisors: 1 3 19 57 177493 532479 3372367 10117101