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4040053024 = 25725916961
BaseRepresentation
bin1111000011001110…
…0101000100100000
3101102120001221212111
43300303211010200
531233223144044
61504520205104
7202054612150
oct36063450440
911376057774
104040053024
1117935606a7
12949009794
134c5006427
142a47bc760
15189a37b34
hexf0ce5120

4040053024 has 48 divisors (see below), whose sum is σ = 9094934016. Its totient is φ = 1730534400.

The previous prime is 4040053019. The next prime is 4040053027. The reversal of 4040053024 is 4203500404.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4040052986 and 4040053004.

It is not an unprimeable number, because it can be changed into a prime (4040053027) 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, 576904 + ... + 583864.

It is an arithmetic number, because the mean of its divisors is an integer number (189477792).

Almost surely, 24040053024 is an apocalyptic number.

It is an amenable number.

4040053024 is an abundant number, since it is smaller than the sum of its proper divisors (5054880992).

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

4040053024 is a wasteful number, since it uses less digits than its factorization.

4040053024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9569 (or 9561 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 4040053024 is about 63561.4114380730. The cubic root of 4040053024 is about 1592.6818161484.

Adding to 4040053024 its reverse (4203500404), we get a palindrome (8243553428).

The spelling of 4040053024 in words is "four billion, forty million, fifty-three thousand, twenty-four".

Divisors: 1 2 4 7 8 14 16 28 32 56 112 224 2591 5182 6961 10364 13922 18137 20728 27844 36274 41456 48727 55688 72548 82912 97454 111376 145096 194908 222752 290192 389816 580384 779632 1559264 18035951 36071902 72143804 126251657 144287608 252503314 288575216 505006628 577150432 1010013256 2020026512 4040053024