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48305293153 = 1323179127919
BaseRepresentation
bin101100111111001110…
…000100011101100001
311121200110221010212121
4230333032010131201
51242412123340103
634105142024241
73330023134315
oct547716043541
9147613833777
1048305293153
1119539095787
129441418081
13472a927800
1424a3625b45
1513cabd96bd
hexb3f384761

48305293153 has 48 divisors (see below), whose sum is σ = 55168204800. Its totient is φ = 42223446720.

The previous prime is 48305293103. The next prime is 48305293171. The reversal of 48305293153 is 35139250384.

It is not a de Polignac number, because 48305293153 - 29 = 48305292641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48305293103) 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 47 ways as a sum of consecutive naturals, for example, 52562428 + ... + 52563346.

It is an arithmetic number, because the mean of its divisors is an integer number (1149337600).

Almost surely, 248305293153 is an apocalyptic number.

It is an amenable number.

48305293153 is a deficient number, since it is larger than the sum of its proper divisors (6862911647).

48305293153 is a wasteful number, since it uses less digits than its factorization.

48305293153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1182 (or 1169 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 43.

The spelling of 48305293153 in words is "forty-eight billion, three hundred five million, two hundred ninety-three thousand, one hundred fifty-three".

Divisors: 1 13 31 79 127 169 403 919 1027 1651 2449 3937 5239 10033 11947 13351 21463 28489 31837 51181 72601 116713 130429 155311 311023 370357 413881 665353 943813 1517269 1695577 2250631 3618103 4043299 4814641 9220327 12269569 19724497 29258203 47035339 52562887 119864251 285830137 380356639 611459407 1558235263 3715791781 48305293153