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34248888 = 2332475679
BaseRepresentation
bin1000001010100…
…1100010111000
32101110000122100
42002221202320
532231431023
63222023400
7564052662
oct202514270
971400570
1034248888
1118372773
12b577b60
137131c1b
144797532
153017c43
hex20a98b8

34248888 has 24 divisors (see below), whose sum is σ = 92757600. Its totient is φ = 11416272.

The previous prime is 34248883. The next prime is 34248911. The reversal of 34248888 is 88884243.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a nude number because it is divisible by every one of its digits.

34248888 is a modest number, since divided by 8888 gives 3424 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34248883) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 237768 + ... + 237911.

It is an arithmetic number, because the mean of its divisors is an integer number (3864900).

Almost surely, 234248888 is an apocalyptic number.

It is an amenable number.

34248888 is an abundant number, since it is smaller than the sum of its proper divisors (58508712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34248888 is a wasteful number, since it uses less digits than its factorization.

34248888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475691 (or 475684 counting only the distinct ones).

The product of its digits is 393216, while the sum is 45.

The square root of 34248888 is about 5852.2549500171. The cubic root of 34248888 is about 324.7497497629.

The spelling of 34248888 in words is "thirty-four million, two hundred forty-eight thousand, eight hundred eighty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 475679 951358 1427037 1902716 2854074 3805432 4281111 5708148 8562222 11416296 17124444 34248888