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103802014 = 2145935573
BaseRepresentation
bin1100010111111…
…10010010011110
321020022200121001
412023332102132
5203033131024
614144500514
72400205531
oct613762236
9236280531
10103802014
1153658a98
122a91a73a
1318675214
14db00a18
1591a6244
hex62fe49e

103802014 has 8 divisors (see below), whose sum is σ = 155814120. Its totient is φ = 51863976.

The previous prime is 103802011. The next prime is 103802021. The reversal of 103802014 is 410208301.

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

It is a super-2 number, since 2×1038020142 = 21549716220912392, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103801982 and 103802000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103802011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14869 + ... + 20704.

It is an arithmetic number, because the mean of its divisors is an integer number (19476765).

Almost surely, 2103802014 is an apocalyptic number.

103802014 is a deficient number, since it is larger than the sum of its proper divisors (52012106).

103802014 is a wasteful number, since it uses less digits than its factorization.

103802014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37034.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 103802014 is about 10188.3273406384. The cubic root of 103802014 is about 469.9683304449.

The spelling of 103802014 in words is "one hundred three million, eight hundred two thousand, fourteen".

Divisors: 1 2 1459 2918 35573 71146 51901007 103802014