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4123104000 = 28353291481
BaseRepresentation
bin1111010111000001…
…1001001100000000
3101122100100101101120
43311300121030000
531421003312000
61521044232240
7204113543241
oct36560311400
911570311346
104123104000
111826426074
1297099b680
13509294412
142b183acc8
15191e906a0
hexf5c19300

4123104000 has 288 divisors, whose sum is σ = 14176693440. Its totient is φ = 1060864000.

The previous prime is 4123103981. The next prime is 4123104001. The reversal of 4123104000 is 4013214.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (4123104001) 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 31 ways as a sum of consecutive naturals, for example, 2783260 + ... + 2784740.

It is an arithmetic number, because the mean of its divisors is an integer number (49224630).

Almost surely, 24123104000 is an apocalyptic number.

4123104000 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 4123104000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7088346720).

4123104000 is an abundant number, since it is smaller than the sum of its proper divisors (10053589440).

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

4123104000 is a wasteful number, since it uses less digits than its factorization.

4123104000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1544 (or 1520 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 4123104000 is about 64211.4008568572. The cubic root of 4123104000 is about 1603.5214107723.

Adding to 4123104000 its reverse (4013214), we get a palindrome (4127117214).

The spelling of 4123104000 in words is "four billion, one hundred twenty-three million, one hundred four thousand".