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4261269 = 311711213
BaseRepresentation
bin10000010000010110010101
322000111100210
4100100112111
52042330034
6231200033
751135345
oct20202625
98014323
104261269
112450611
121516019
13b6277c
147ccd25
155928e9
hex410595

4261269 has 8 divisors (see below), whose sum is σ = 5691232. Its totient is φ = 2836080.

The previous prime is 4261261. The next prime is 4261273. The reversal of 4261269 is 9621624.

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

It is not a de Polignac number, because 4261269 - 23 = 4261261 is a prime.

It is a super-2 number, since 2×42612692 = 36316826980722, 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 (4261261) 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, 2907 + ... + 4119.

It is an arithmetic number, because the mean of its divisors is an integer number (711404).

Almost surely, 24261269 is an apocalyptic number.

It is an amenable number.

4261269 is a deficient number, since it is larger than the sum of its proper divisors (1429963).

4261269 is a wasteful number, since it uses less digits than its factorization.

4261269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2387.

The product of its digits is 5184, while the sum is 30.

The square root of 4261269 is about 2064.2841374191. The cubic root of 4261269 is about 162.1236291471.

The spelling of 4261269 in words is "four million, two hundred sixty-one thousand, two hundred sixty-nine".

Divisors: 1 3 1171 1213 3513 3639 1420423 4261269