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34413423 = 3111761343
BaseRepresentation
bin1000001101000…
…1101101101111
32101202101100020
42003101231233
532302212143
63225333223
7565336452
oct203215557
971671306
1034413423
1118475350
12b637213
13718ba95
1447db499
15304b883
hex20d1b6f

34413423 has 16 divisors (see below), whose sum is σ = 53001216. Its totient is φ = 19629440.

The previous prime is 34413409. The next prime is 34413437. The reversal of 34413423 is 32431443.

It is an interprime number because it is at equal distance from previous prime (34413409) and next prime (34413437).

It is a cyclic number.

It is not a de Polignac number, because 34413423 - 218 = 34151279 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34413393 and 34413402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34413403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30111 + ... + 31232.

It is an arithmetic number, because the mean of its divisors is an integer number (3312576).

Almost surely, 234413423 is an apocalyptic number.

34413423 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

34413423 is a deficient number, since it is larger than the sum of its proper divisors (18587793).

34413423 is a wasteful number, since it uses less digits than its factorization.

34413423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61374.

The product of its digits is 3456, while the sum is 24.

The square root of 34413423 is about 5866.2955090926. The cubic root of 34413423 is about 325.2689623615.

Adding to 34413423 its reverse (32431443), we get a palindrome (66844866).

The spelling of 34413423 in words is "thirty-four million, four hundred thirteen thousand, four hundred twenty-three".

Divisors: 1 3 11 17 33 51 187 561 61343 184029 674773 1042831 2024319 3128493 11471141 34413423