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3153504372480 = 283357112367769
BaseRepresentation
bin101101111000111011100…
…000100000011100000000
3102011110202010211100122000
4231320323200200130000
5403131334104404410
610412411102544000
7443555530615530
oct55707340403400
912143663740560
103153504372480
111006437008830
1242b206298000
1319b4b3119c37
14ac8b7c634c0
155706ace5dc0
hex2de3b820700

3153504372480 has 2304 divisors, whose sum is σ = 14794975641600. Its totient is φ = 616625602560.

The previous prime is 3153504372461. The next prime is 3153504372607. The reversal of 3153504372480 is 842734053513.

3153504372480 is a `hidden beast` number, since 3 + 1 + 53 + 50 + 4 + 3 + 72 + 480 = 666.

It is a tau number, because it is divible by the number of its divisors (2304).

It is a Harshad number since it is a multiple of its sum of digits (45).

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 255 ways as a sum of consecutive naturals, for example, 4100785536 + ... + 4100786304.

It is an arithmetic number, because the mean of its divisors is an integer number (6421430400).

Almost surely, 23153504372480 is an apocalyptic number.

3153504372480 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 3153504372480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7397487820800).

3153504372480 is an abundant number, since it is smaller than the sum of its proper divisors (11641471269120).

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

3153504372480 is a wasteful number, since it uses less digits than its factorization.

3153504372480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 907 (or 887 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 45.

The spelling of 3153504372480 in words is "three trillion, one hundred fifty-three billion, five hundred four million, three hundred seventy-two thousand, four hundred eighty".