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54382237210 = 2571745699359
BaseRepresentation
bin110010101001011011…
…110001011000011010
312012100222202212221201
4302221123301120122
51342333323042320
640552144024414
73633433250350
oct625133613032
9165328685851
1054382237210
112107739a7a4
12a65860210a
1351889239b2
1428bc7437d0
15163447070a
hexca96f161a

54382237210 has 32 divisors (see below), whose sum is σ = 118452741120. Its totient is φ = 17548553472.

The previous prime is 54382237181. The next prime is 54382237243. The reversal of 54382237210 is 1273228345.

54382237210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 54382237210.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22848490 + ... + 22850869.

It is an arithmetic number, because the mean of its divisors is an integer number (3701648160).

Almost surely, 254382237210 is an apocalyptic number.

54382237210 is an abundant number, since it is smaller than the sum of its proper divisors (64070503910).

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

54382237210 is a wasteful number, since it uses less digits than its factorization.

54382237210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45699390.

The product of its (nonzero) digits is 80640, while the sum is 37.

The spelling of 54382237210 in words is "fifty-four billion, three hundred eighty-two million, two hundred thirty-seven thousand, two hundred ten".

Divisors: 1 2 5 7 10 14 17 34 35 70 85 119 170 238 595 1190 45699359 91398718 228496795 319895513 456993590 639791026 776889103 1553778206 1599477565 3198955130 3884445515 5438223721 7768891030 10876447442 27191118605 54382237210