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53204089080 = 2335443367409
BaseRepresentation
bin110001100011001101…
…011111100011111000
312002022212212202112210
4301203031133203320
51332430221322310
640235220135120
73562306203222
oct614315374370
9162285782483
1053204089080
112062235965a
12a389b374a0
13502b81081c
14280a0a1412
1515b5cee820
hexc6335f8f8

53204089080 has 32 divisors (see below), whose sum is σ = 159612267600. Its totient is φ = 14187757056.

The previous prime is 53204089073. The next prime is 53204089087. The reversal of 53204089080 is 8098040235.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (53204089073) and next prime (53204089087).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53204089087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221683585 + ... + 221683824.

Almost surely, 253204089080 is an apocalyptic number.

It is an amenable number.

53204089080 is an abundant number, since it is smaller than the sum of its proper divisors (106408178520).

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

53204089080 is a wasteful number, since it uses less digits than its factorization.

53204089080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443367423 (or 443367419 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 39.

The spelling of 53204089080 in words is "fifty-three billion, two hundred four million, eighty-nine thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 443367409 886734818 1330102227 1773469636 2216837045 2660204454 3546939272 4433674090 5320408908 6650511135 8867348180 10640817816 13301022270 17734696360 26602044540 53204089080