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48504339534 = 2373137253717
BaseRepresentation
bin101101001011000101…
…010111110001001110
311122012100110202011210
4231023011113301032
51243314102331114
634141012155250
73334661040420
oct551305276116
9148170422153
1048504339534
1119630487222
129498008b26
13475cc39a31
1424c1c3a810
1513dd406259
hexb4b157c4e

48504339534 has 32 divisors (see below), whose sum is σ = 114443421696. Its totient is φ = 13411337760.

The previous prime is 48504339509. The next prime is 48504339551. The reversal of 48504339534 is 43593340584.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18625557 + ... + 18628160.

It is an arithmetic number, because the mean of its divisors is an integer number (3576356928).

Almost surely, 248504339534 is an apocalyptic number.

48504339534 is an abundant number, since it is smaller than the sum of its proper divisors (65939082162).

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

48504339534 is a wasteful number, since it uses less digits than its factorization.

48504339534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37253760.

The product of its (nonzero) digits is 3110400, while the sum is 48.

The spelling of 48504339534 in words is "forty-eight billion, five hundred four million, three hundred thirty-nine thousand, five hundred thirty-four".

Divisors: 1 2 3 6 7 14 21 31 42 62 93 186 217 434 651 1302 37253717 74507434 111761151 223522302 260776019 521552038 782328057 1154865227 1564656114 2309730454 3464595681 6929191362 8084056589 16168113178 24252169767 48504339534