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4229896 = 231171677
BaseRepresentation
bin10000001000101100001000
321221220022211
4100020230020
52040324041
6230354504
750645026
oct20105410
97856284
104229896
112429a90
1214bba34
13b513c8
147c1716
15588481
hex408b08

4229896 has 32 divisors (see below), whose sum is σ = 8786880. Its totient is φ = 1892800.

The previous prime is 4229891. The next prime is 4229921. The reversal of 4229896 is 6989224.

It is a d-powerful number, because it can be written as 411 + 25 + 211 + 9 + 85 + 93 + 6 .

It is not an unprimeable number, because it can be changed into a prime (4229891) 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, 5910 + ... + 6586.

It is an arithmetic number, because the mean of its divisors is an integer number (274590).

Almost surely, 24229896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4229896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4393440).

4229896 is an abundant number, since it is smaller than the sum of its proper divisors (4556984).

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

4229896 is a wasteful number, since it uses less digits than its factorization.

4229896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765 (or 761 counting only the distinct ones).

The product of its digits is 62208, while the sum is 40.

The square root of 4229896 is about 2056.6710966997. The cubic root of 4229896 is about 161.7247778246.

The spelling of 4229896 in words is "four million, two hundred twenty-nine thousand, eight hundred ninety-six".

Divisors: 1 2 4 8 11 22 44 71 88 142 284 568 677 781 1354 1562 2708 3124 5416 6248 7447 14894 29788 48067 59576 96134 192268 384536 528737 1057474 2114948 4229896