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44230207 = 737170773
BaseRepresentation
bin1010100010111…
…0011000111111
310002020010102211
42220232120333
542310331312
64220001251
71044644020
oct250563077
9102203384
1044230207
1122a6a89a
1212990227
139218128
145c34c47
153d3a3a7
hex2a2e63f

44230207 has 8 divisors (see below), whose sum is σ = 51915296. Its totient is φ = 36886752.

The previous prime is 44230201. The next prime is 44230259. The reversal of 44230207 is 70203244.

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

It is not a de Polignac number, because 44230207 - 27 = 44230079 is a prime.

It is a super-2 number, since 2×442302072 = 3912622422525698, 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 (44230201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85128 + ... + 85645.

It is an arithmetic number, because the mean of its divisors is an integer number (6489412).

Almost surely, 244230207 is an apocalyptic number.

44230207 is a deficient number, since it is larger than the sum of its proper divisors (7685089).

44230207 is a wasteful number, since it uses less digits than its factorization.

44230207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170817.

The product of its (nonzero) digits is 1344, while the sum is 22.

The square root of 44230207 is about 6650.5794484391. The cubic root of 44230207 is about 353.6494529592.

The spelling of 44230207 in words is "forty-four million, two hundred thirty thousand, two hundred seven".

Divisors: 1 7 37 259 170773 1195411 6318601 44230207