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48256854272 = 281117136667
BaseRepresentation
bin101100111100010101…
…010010100100000000
311121120002210012012222
4230330111102210000
51242312223314042
634100251510212
73325564331144
oct547425224400
9147502705188
1048256854272
1119513810950
129429158368
134720897b53
14249b017224
1513c681c2d2
hexb3c552900

48256854272 has 36 divisors (see below), whose sum is σ = 105082048176. Its totient is φ = 21934932480.

The previous prime is 48256854263. The next prime is 48256854389. The reversal of 48256854272 is 27245865284.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8565518 + ... + 8571149.

Almost surely, 248256854272 is an apocalyptic number.

It is an amenable number.

48256854272 is an abundant number, since it is smaller than the sum of its proper divisors (56825193904).

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

48256854272 is a wasteful number, since it uses less digits than its factorization.

48256854272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17136694 (or 17136680 counting only the distinct ones).

The product of its digits is 8601600, while the sum is 53.

The spelling of 48256854272 in words is "forty-eight billion, two hundred fifty-six million, eight hundred fifty-four thousand, two hundred seventy-two".

Divisors: 1 2 4 8 11 16 22 32 44 64 88 128 176 256 352 704 1408 2816 17136667 34273334 68546668 137093336 188503337 274186672 377006674 548373344 754013348 1096746688 1508026696 2193493376 3016053392 4386986752 6032106784 12064213568 24128427136 48256854272