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48949053027 = 3767275312637
BaseRepresentation
bin101101100101100101…
…110100011001100011
311200100100021112101220
4231211211310121203
51300221424144102
634253100030123
73352001041260
oct554545643143
9150310245356
1048949053027
1119839512036
1295a0b32343
134801105404
142524d20267
15141749d1bc
hexb65974663

48949053027 has 32 divisors (see below), whose sum is σ = 75735793152. Its totient is φ = 27541223424.

The previous prime is 48949053007. The next prime is 48949053119. The reversal of 48949053027 is 72035094984.

It is not a de Polignac number, because 48949053027 - 231 = 46801569379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48949053007) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 3867153 + ... + 3879789.

It is an arithmetic number, because the mean of its divisors is an integer number (2366743536).

Almost surely, 248949053027 is an apocalyptic number.

48949053027 is a deficient number, since it is larger than the sum of its proper divisors (26786740125).

48949053027 is a wasteful number, since it uses less digits than its factorization.

48949053027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15467.

The product of its (nonzero) digits is 2177280, while the sum is 51.

The spelling of 48949053027 in words is "forty-eight billion, nine hundred forty-nine million, fifty-three thousand, twenty-seven".

Divisors: 1 3 7 21 67 201 469 1407 2753 8259 12637 19271 37911 57813 88459 184451 265377 553353 846679 1291157 2540037 3873471 5926753 17780259 34789661 104368983 243527627 730582881 2330907287 6992721861 16316351009 48949053027