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104982207 = 3115695591
BaseRepresentation
bin1100100000111…
…10011010111111
321022112122111220
412100132122333
5203333412312
614230044423
72413222401
oct620363277
9238478456
10104982207
1154294760
122b1a9713
1318999465
14dd2ab71
15933ac8c
hex641e6bf

104982207 has 16 divisors (see below), whose sum is σ = 152997120. Its totient is φ = 63502400.

The previous prime is 104982203. The next prime is 104982211. The reversal of 104982207 is 702289401.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (104982203) and next prime (104982211).

It is a cyclic number.

It is not a de Polignac number, because 104982207 - 22 = 104982203 is a prime.

It is a super-2 number, since 2×1049822072 = 22042527573181698, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104982203) 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, 15982 + ... + 21572.

It is an arithmetic number, because the mean of its divisors is an integer number (9562320).

Almost surely, 2104982207 is an apocalyptic number.

104982207 is a deficient number, since it is larger than the sum of its proper divisors (48014913).

104982207 is a wasteful number, since it uses less digits than its factorization.

104982207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6174.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 104982207 is about 10246.0825196755. The cubic root of 104982207 is about 471.7427482948.

The spelling of 104982207 in words is "one hundred four million, nine hundred eighty-two thousand, two hundred seven".

Divisors: 1 3 11 33 569 1707 5591 6259 16773 18777 61501 184503 3181279 9543837 34994069 104982207