Search a number
-
+
103814117 = 11471131777
BaseRepresentation
bin1100011000000…
…01001111100101
321020100022012022
412030001033211
5203034022432
614145032525
72400256031
oct614011745
9236308168
10103814117
11536670a0
122a925745
131867a894
14db051c1
1591a9b12
hex63013e5

103814117 has 16 divisors (see below), whose sum is σ = 116750592. Its totient is φ = 91499520.

The previous prime is 103814077. The next prime is 103814129. The reversal of 103814117 is 711418301.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-103814117 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 (103814147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57533 + ... + 59309.

It is an arithmetic number, because the mean of its divisors is an integer number (7296912).

Almost surely, 2103814117 is an apocalyptic number.

It is an amenable number.

103814117 is a deficient number, since it is larger than the sum of its proper divisors (12936475).

103814117 is a wasteful number, since it uses less digits than its factorization.

103814117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1948.

The product of its (nonzero) digits is 672, while the sum is 26.

The square root of 103814117 is about 10188.9212873591. The cubic root of 103814117 is about 469.9865953624.

The spelling of 103814117 in words is "one hundred three million, eight hundred fourteen thousand, one hundred seventeen".

Divisors: 1 11 47 113 517 1243 1777 5311 19547 58421 83519 200801 918709 2208811 9437647 103814117