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44029269 = 3217319283
BaseRepresentation
bin1010011111110…
…1010101010101
310001211220210200
42213331111111
542232414034
64211411113
71043146134
oct247752525
9101756720
1044029269
1122942929
12128b3a99
13917782b
145bc191b
153ceaa99
hex29fd555

44029269 has 24 divisors (see below), whose sum is σ = 69518592. Its totient is φ = 26732160.

The previous prime is 44029267. The next prime is 44029313. The reversal of 44029269 is 96292044.

It is not a de Polignac number, because 44029269 - 21 = 44029267 is a prime.

It is a super-2 number, since 2×440292692 = 3877153057348722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44029261) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 102 + ... + 9384.

It is an arithmetic number, because the mean of its divisors is an integer number (2896608).

Almost surely, 244029269 is an apocalyptic number.

It is an amenable number.

44029269 is a deficient number, since it is larger than the sum of its proper divisors (25489323).

44029269 is a wasteful number, since it uses less digits than its factorization.

44029269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9337 (or 9334 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 44029269 is about 6635.4554478197. The cubic root of 44029269 is about 353.1130963069.

The spelling of 44029269 in words is "forty-four million, twenty-nine thousand, two hundred sixty-nine".

Divisors: 1 3 9 17 31 51 93 153 279 527 1581 4743 9283 27849 83547 157811 287773 473433 863319 1420299 2589957 4892141 14676423 44029269