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3415202488320 = 2133578274801
BaseRepresentation
bin110001101100101001111…
…011100110000000000000
3110002111020100000001212220
4301230221323212000000
5421423313314111240
611132531121451040
7501511621114350
oct61545173460000
913074210001786
103415202488320
1110a7419852607
12471a804a0a80
131ba08a93305c
14bb42214cb60
155dc85aed5d0
hex31b29ee6000

3415202488320 has 448 divisors, whose sum is σ = 12506827286016. Its totient is φ = 779511398400.

The previous prime is 3415202488319. The next prime is 3415202488333. The reversal of 3415202488320 is 238842025143.

It is a tau number, because it is divible by the number of its divisors (448).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 711349920 + ... + 711354720.

It is an arithmetic number, because the mean of its divisors is an integer number (27917025192).

Almost surely, 23415202488320 is an apocalyptic number.

3415202488320 is a gapful number since it is divisible by the number (30) 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 3415202488320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6253413643008).

3415202488320 is an abundant number, since it is smaller than the sum of its proper divisors (9091624797696).

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

3415202488320 is an equidigital number, since it uses as much as digits as its factorization.

3415202488320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5669 (or 5645 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 42.

The spelling of 3415202488320 in words is "three trillion, four hundred fifteen billion, two hundred two million, four hundred eighty-eight thousand, three hundred twenty".