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54357770135134 = 21713711669766023
BaseRepresentation
bin11000101110000001001111…
…00101000110011001011110
321010110112220110110221000201
430113000213211012121132
524111044203123311014
6311335340451014114
714310135134411554
oct1427004745063136
9233415813427021
1054357770135134
1116358001156594
12611aa9729a33a
132443bb9b1a50b
14d5cd04329bd4
15643e84db0e74
hex31702794665e

54357770135134 has 16 divisors (see below), whose sum is σ = 86963096410848. Its totient is φ = 25393410863872.

The previous prime is 54357770135131. The next prime is 54357770135143. The reversal of 54357770135134 is 43153107775345.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54357770135131) 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, 5834878354 + ... + 5834887669.

It is an arithmetic number, because the mean of its divisors is an integer number (5435193525678).

Almost surely, 254357770135134 is an apocalyptic number.

54357770135134 is a deficient number, since it is larger than the sum of its proper divisors (32605326275714).

54357770135134 is a wasteful number, since it uses less digits than its factorization.

54357770135134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11669766179.

The product of its (nonzero) digits is 18522000, while the sum is 55.

The spelling of 54357770135134 in words is "fifty-four trillion, three hundred fifty-seven billion, seven hundred seventy million, one hundred thirty-five thousand, one hundred thirty-four".

Divisors: 1 2 17 34 137 274 2329 4658 11669766023 23339532046 198386022391 396772044782 1598757945151 3197515890302 27178885067567 54357770135134