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104970207 = 3163214663
BaseRepresentation
bin1100100000110…
…11011111011111
321022112001001110
412100123133133
5203333021312
614225513103
72413142406
oct620333737
9238461043
10104970207
1154286741
122b1a2793
1318993b64
14dd2663d
15933743c
hex641b7df

104970207 has 8 divisors (see below), whose sum is σ = 140819584. Its totient is φ = 69550488.

The previous prime is 104970197. The next prime is 104970211. The reversal of 104970207 is 702079401.

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

It is not a de Polignac number, because 104970207 - 26 = 104970143 is a prime.

It is a super-2 number, since 2×1049702072 = 22037488715245698, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104977207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106843 + ... + 107820.

It is an arithmetic number, because the mean of its divisors is an integer number (17602448).

Almost surely, 2104970207 is an apocalyptic number.

104970207 is a deficient number, since it is larger than the sum of its proper divisors (35849377).

104970207 is a wasteful number, since it uses less digits than its factorization.

104970207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214829.

The product of its (nonzero) digits is 3528, while the sum is 30.

The square root of 104970207 is about 10245.4969132785. The cubic root of 104970207 is about 471.7247734118.

The spelling of 104970207 in words is "one hundred four million, nine hundred seventy thousand, two hundred seven".

Divisors: 1 3 163 489 214663 643989 34990069 104970207