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4029468 = 223409821
BaseRepresentation
bin1111010111110000011100
321120201101120
433113300130
52012420333
6222210540
746151502
oct17276034
97521346
104029468
112302443
121423a50
13ab1101
1476c672
15548db3
hex3d7c1c

4029468 has 24 divisors (see below), whose sum is σ = 9436560. Its totient is φ = 1338240.

The previous prime is 4029461. The next prime is 4029479. The reversal of 4029468 is 8649204.

It is a super-2 number, since 2×40294682 = 32473224726048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4029461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4498 + ... + 5318.

It is an arithmetic number, because the mean of its divisors is an integer number (393190).

Almost surely, 24029468 is an apocalyptic number.

It is an amenable number.

4029468 is an abundant number, since it is smaller than the sum of its proper divisors (5407092).

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

4029468 is a wasteful number, since it uses less digits than its factorization.

4029468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1237 (or 1235 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 4029468 is about 2007.3534815772. The cubic root of 4029468 is about 159.1289646302.

It can be divided in two parts, 402 and 9468, that added together give a triangular number (9870 = T140).

The spelling of 4029468 in words is "four million, twenty-nine thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 12 409 818 821 1227 1636 1642 2454 2463 3284 4908 4926 9852 335789 671578 1007367 1343156 2014734 4029468