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4104042400 = 255211034651
BaseRepresentation
bin1111010010011110…
…1011011110100000
3101121000110221210101
43310213223132200
531401113324100
61515123512144
7203462533123
oct36447533640
911530427711
104104042400
111816696887
12966528654
1350534c173
142ad0b83ba
1519047786a
hexf49eb7a0

4104042400 has 72 divisors (see below), whose sum is σ = 10030233024. Its totient is φ = 1639776000.

The previous prime is 4104042379. The next prime is 4104042401. The reversal of 4104042400 is 42404014.

It is not an unprimeable number, because it can be changed into a prime (4104042401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 880075 + ... + 884725.

It is an arithmetic number, because the mean of its divisors is an integer number (139308792).

Almost surely, 24104042400 is an apocalyptic number.

4104042400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4104042400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5015116512).

4104042400 is an abundant number, since it is smaller than the sum of its proper divisors (5926190624).

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

4104042400 is a wasteful number, since it uses less digits than its factorization.

4104042400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5774 (or 5761 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 4104042400 is about 64062.8004383199. The cubic root of 4104042400 is about 1601.0465028706.

Adding to 4104042400 its reverse (42404014), we get a palindrome (4146446414).

The spelling of 4104042400 in words is "four billion, one hundred four million, forty-two thousand, four hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 160 200 400 800 1103 2206 4412 4651 5515 8824 9302 11030 17648 18604 22060 23255 27575 35296 37208 44120 46510 55150 74416 88240 93020 110300 116275 148832 176480 186040 220600 232550 372080 441200 465100 744160 882400 930200 1860400 3720800 5130053 10260106 20520212 25650265 41040424 51300530 82080848 102601060 128251325 164161696 205202120 256502650 410404240 513005300 820808480 1026010600 2052021200 4104042400