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34413641 = 148723143
BaseRepresentation
bin1000001101000…
…1110001001001
32101202101122022
42003101301021
532302214031
63225334225
7565340213
oct203216111
971671568
1034413641
1118475529
12b637375
13718bc02
1447db5b3
15304b97b
hex20d1c49

34413641 has 4 divisors (see below), whose sum is σ = 34438272. Its totient is φ = 34389012.

The previous prime is 34413623. The next prime is 34413703. The reversal of 34413641 is 14631443.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 34413641 - 214 = 34397257 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34413641.

It is not an unprimeable number, because it can be changed into a prime (34413601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10085 + ... + 13058.

It is an arithmetic number, because the mean of its divisors is an integer number (8609568).

Almost surely, 234413641 is an apocalyptic number.

It is an amenable number.

34413641 is a deficient number, since it is larger than the sum of its proper divisors (24631).

34413641 is a wasteful number, since it uses less digits than its factorization.

34413641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24630.

The product of its digits is 3456, while the sum is 26.

The square root of 34413641 is about 5866.3140897841. The cubic root of 34413641 is about 325.2696491912.

The spelling of 34413641 in words is "thirty-four million, four hundred thirteen thousand, six hundred forty-one".

Divisors: 1 1487 23143 34413641