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4253115040000 = 2854191738087
BaseRepresentation
bin111101111001000001011…
…010010100000100000000
3120001121000220021222121021
4331321001122110010000
51024140334422240000
613013504251435224
7616164104231131
oct75710132240400
916047026258537
104253115040000
11139a81061a542
12588347755b14
1324b0b434a258
14109bcd741c88
15759774de11a
hex3de41694100

4253115040000 has 360 divisors, whose sum is σ = 11232911067840. Its totient is φ = 1602192384000.

The previous prime is 4253115039989. The next prime is 4253115040021. The reversal of 4253115040000 is 405113524.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 525915957 + ... + 525924043.

It is an arithmetic number, because the mean of its divisors is an integer number (31202530744).

Almost surely, 24253115040000 is an apocalyptic number.

4253115040000 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 4253115040000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5616455533920).

4253115040000 is an abundant number, since it is smaller than the sum of its proper divisors (6979796027840).

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

4253115040000 is an equidigital number, since it uses as much as digits as its factorization.

4253115040000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8315 (or 8286 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The spelling of 4253115040000 in words is "four trillion, two hundred fifty-three billion, one hundred fifteen million, forty thousand".