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53370468573240 = 2335713537910910709
BaseRepresentation
bin11000010001010010001111…
…10100100010000000111000
320222222011111201101222212010
430020221013310202000320
523443410204423320430
6305302015500045520
714145613651534140
oct1410510764420070
9228864451358763
1053370468573240
111600731a165145
125b9b679b338a0
1323a1a765c99a0
14d2720458d920
1562844d37ecb0
hex308a47d22038

53370468573240 has 1024 divisors, whose sum is σ = 205204285440000. Its totient is φ = 10807183835136.

The previous prime is 53370468573181. The next prime is 53370468573259. The reversal of 53370468573240 is 4237586407335.

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, 4983697006 + ... + 4983707714.

It is an arithmetic number, because the mean of its divisors is an integer number (200394810000).

Almost surely, 253370468573240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53370468573240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102602142720000).

53370468573240 is an abundant number, since it is smaller than the sum of its proper divisors (151833816866760).

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

53370468573240 is a wasteful number, since it uses less digits than its factorization.

53370468573240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10984 (or 10980 counting only the distinct ones).

The product of its (nonzero) digits is 50803200, while the sum is 57.

The spelling of 53370468573240 in words is "fifty-three trillion, three hundred seventy billion, four hundred sixty-eight million, five hundred seventy-three thousand, two hundred forty".