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10672205 = 519112339
BaseRepresentation
bin101000101101…
…100001001101
3202002012111212
4220231201031
510213002310
61020424205
7156466205
oct50554115
922065455
1010672205
11602a205
1236a8065
13229881b
1415bb405
15e0c205
hexa2d84d

10672205 has 8 divisors (see below), whose sum is σ = 13480800. Its totient is φ = 8088336.

The previous prime is 10672201. The next prime is 10672217. The reversal of 10672205 is 50227601.

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 10672205 - 22 = 10672201 is a prime.

It is a super-2 number, since 2×106722052 = 227791919124050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10672201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56075 + ... + 56264.

It is an arithmetic number, because the mean of its divisors is an integer number (1685100).

Almost surely, 210672205 is an apocalyptic number.

It is an amenable number.

10672205 is a deficient number, since it is larger than the sum of its proper divisors (2808595).

10672205 is a wasteful number, since it uses less digits than its factorization.

10672205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112363.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 10672205 is about 3266.8340943488. The cubic root of 10672205 is about 220.1665749464.

Adding to 10672205 its reverse (50227601), we get a palindrome (60899806).

It can be divided in two parts, 1067220 and 5, that multiplied together give a square (5336100 = 23102).

The spelling of 10672205 in words is "ten million, six hundred seventy-two thousand, two hundred five".

Divisors: 1 5 19 95 112339 561695 2134441 10672205