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34418913 = 382713873
BaseRepresentation
bin1000001101001…
…1000011100001
32101202122212120
42003103003201
532302401123
63225414453
7565361454
oct203230341
971678776
1034418913
1118479491
12b63a429
137191429
1447dd49b
15304d2e3
hex20d30e1

34418913 has 8 divisors (see below), whose sum is σ = 45950688. Its totient is φ = 22916544.

The previous prime is 34418903. The next prime is 34418927. The reversal of 34418913 is 31981443.

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

It is a de Polignac number, because none of the positive numbers 2k-34418913 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34418903) 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, 4456 + ... + 9417.

It is an arithmetic number, because the mean of its divisors is an integer number (5743836).

Almost surely, 234418913 is an apocalyptic number.

It is an amenable number.

34418913 is a deficient number, since it is larger than the sum of its proper divisors (11531775).

34418913 is a wasteful number, since it uses less digits than its factorization.

34418913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14703.

The product of its digits is 10368, while the sum is 33.

The square root of 34418913 is about 5866.7634177628. The cubic root of 34418913 is about 325.2862582449.

The spelling of 34418913 in words is "thirty-four million, four hundred eighteen thousand, nine hundred thirteen".

Divisors: 1 3 827 2481 13873 41619 11472971 34418913