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8341407 = 331721069
BaseRepresentation
bin11111110100011110011111
3120200210021000
4133310132133
54113411112
6454441343
7130620654
oct37643637
916623230
108341407
114788028
122963253
131960959
141171c2b
15aeb7dc
hex7f479f

8341407 has 24 divisors (see below), whose sum is σ = 13139600. Its totient is φ = 5228928.

The previous prime is 8341397. The next prime is 8341427. The reversal of 8341407 is 7041438.

It is not a de Polignac number, because 8341407 - 218 = 8079263 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8341427) 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 23 ways as a sum of consecutive naturals, for example, 7269 + ... + 8337.

Almost surely, 28341407 is an apocalyptic number.

8341407 is a deficient number, since it is larger than the sum of its proper divisors (4798193).

8341407 is a wasteful number, since it uses less digits than its factorization.

8341407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1112 (or 1089 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 8341407 is about 2888.1494074926. The cubic root of 8341407 is about 202.8055196145.

The spelling of 8341407 in words is "eight million, three hundred forty-one thousand, four hundred seven".

Divisors: 1 3 9 17 27 51 153 289 459 867 1069 2601 3207 7803 9621 18173 28863 54519 163557 308941 490671 926823 2780469 8341407