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103383007 = 7131136077
BaseRepresentation
bin1100010100101…
…11111111011111
321012112101211021
412022113333133
5202431224012
614131505011
72363512120
oct612277737
9235471737
10103383007
11533a2202
122a758167
13185595a0
14da32047
159122007
hex6297fdf

103383007 has 8 divisors (see below), whose sum is σ = 127240736. Its totient is φ = 81797472.

The previous prime is 103382987. The next prime is 103383011. The reversal of 103383007 is 700383301.

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

It is a cyclic number.

It is not a de Polignac number, because 103383007 - 215 = 103350239 is a prime.

It is a super-2 number, since 2×1033830072 = 21376092272724098, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103383067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 567948 + ... + 568129.

It is an arithmetic number, because the mean of its divisors is an integer number (15905092).

Almost surely, 2103383007 is an apocalyptic number.

103383007 is a deficient number, since it is larger than the sum of its proper divisors (23857729).

103383007 is a wasteful number, since it uses less digits than its factorization.

103383007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1136097.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 103383007 is about 10167.7434566378. The cubic root of 103383007 is about 469.3351199360.

The spelling of 103383007 in words is "one hundred three million, three hundred eighty-three thousand, seven".

Divisors: 1 7 13 91 1136077 7952539 14769001 103383007