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53141531054 = 268413884047
BaseRepresentation
bin110001011111011110…
…110110100110101110
312002011112011111001212
4301133132312212232
51332313212443204
640225103234422
73560616363263
oct613736664656
9162145144055
1053141531054
11205a0010907
12a370ba8a12
13501b879441
142801a5926a
1515b0593c6e
hexc5f7b69ae

53141531054 has 8 divisors (see below), whose sum is σ = 79723969248. Its totient is φ = 26566874640.

The previous prime is 53141531033. The next prime is 53141531071. The reversal of 53141531054 is 45013514135.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 53141531054.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1928342 + ... + 1955705.

It is an arithmetic number, because the mean of its divisors is an integer number (9965496156).

Almost surely, 253141531054 is an apocalyptic number.

53141531054 is a deficient number, since it is larger than the sum of its proper divisors (26582438194).

53141531054 is a wasteful number, since it uses less digits than its factorization.

53141531054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3890890.

The product of its (nonzero) digits is 18000, while the sum is 32.

The spelling of 53141531054 in words is "fifty-three billion, one hundred forty-one million, five hundred thirty-one thousand, fifty-four".

Divisors: 1 2 6841 13682 3884047 7768094 26570765527 53141531054