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103141014 = 2319338893
BaseRepresentation
bin1100010010111…
…00111010010110
321012002002212120
412021130322112
5202401003024
614122400410
72361453444
oct611347226
9235062776
10103141014
1153247409
122a660106
13184a33b2
14d9abb94
1590c5479
hex625ce96

103141014 has 16 divisors (see below), whose sum is σ = 206411952. Its totient is φ = 34358688.

The previous prime is 103141013. The next prime is 103141067. The reversal of 103141014 is 410141301.

It is a junction number, because it is equal to n+sod(n) for n = 103140984 and 103141002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103141013) 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, 7152 + ... + 16044.

It is an arithmetic number, because the mean of its divisors is an integer number (12900747).

Almost surely, 2103141014 is an apocalyptic number.

103141014 is an abundant number, since it is smaller than the sum of its proper divisors (103270938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103141014 is a wasteful number, since it uses less digits than its factorization.

103141014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10831.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 103141014 is about 10155.8364500419. The cubic root of 103141014 is about 468.9686362825.

Adding to 103141014 its reverse (410141301), we get a palindrome (513282315).

The spelling of 103141014 in words is "one hundred three million, one hundred forty-one thousand, fourteen".

Divisors: 1 2 3 6 1933 3866 5799 8893 11598 17786 26679 53358 17190169 34380338 51570507 103141014