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103117795 = 5111874869
BaseRepresentation
bin1100010010101…
…11001111100011
321012000221000121
412021113033203
5202344232140
614122101111
72361325654
oct611271743
9235027017
10103117795
1153230a20
122a64a797
1318495961
14d9a352b
1590bd64a
hex62573e3

103117795 has 8 divisors (see below), whose sum is σ = 134990640. Its totient is φ = 74994720.

The previous prime is 103117793. The next prime is 103117799. The reversal of 103117795 is 597711301.

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

It is not a de Polignac number, because 103117795 - 21 = 103117793 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103117795.

It is not an unprimeable number, because it can be changed into a prime (103117793) 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, 937380 + ... + 937489.

It is an arithmetic number, because the mean of its divisors is an integer number (16873830).

Almost surely, 2103117795 is an apocalyptic number.

103117795 is a deficient number, since it is larger than the sum of its proper divisors (31872845).

103117795 is a wasteful number, since it uses less digits than its factorization.

103117795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1874885.

The product of its (nonzero) digits is 6615, while the sum is 34.

The square root of 103117795 is about 10154.6932499214. The cubic root of 103117795 is about 468.9334423942.

The spelling of 103117795 in words is "one hundred three million, one hundred seventeen thousand, seven hundred ninety-five".

Divisors: 1 5 11 55 1874869 9374345 20623559 103117795