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1370769379980 = 223571113217611693
BaseRepresentation
bin10011111100101000001…
…110001101001010001100
311212001012021102110000120
4103330220032031022030
5134424313430124410
62525420041024540
7201014641324350
oct23745016151214
94761167373016
101370769379980
11489381640890
121a17b7a85150
139c355a63700
144a4ba439460
15259cbd60570
hex13f2838d28c

1370769379980 has 1152 divisors, whose sum is σ = 5579678877696. Its totient is φ = 243258163200.

The previous prime is 1370769379909. The next prime is 1370769380003. The reversal of 1370769379980 is 899739670731.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 809668014 + ... + 809669706.

It is an arithmetic number, because the mean of its divisors is an integer number (4843471248).

Almost surely, 21370769379980 is an apocalyptic number.

1370769379980 is a gapful number since it is divisible by the number (10) 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 1370769379980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2789839438848).

1370769379980 is an abundant number, since it is smaller than the sum of its proper divisors (4208909497716).

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

1370769379980 is a wasteful number, since it uses less digits than its factorization.

1370769379980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1827 (or 1812 counting only the distinct ones).

The product of its (nonzero) digits is 108020304, while the sum is 69.

The spelling of 1370769379980 in words is "one trillion, three hundred seventy billion, seven hundred sixty-nine million, three hundred seventy-nine thousand, nine hundred eighty".