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48071576015952 = 24319211032515153
BaseRepresentation
bin10101110111000100010010…
…01101100101010001010000
320022012121010210012202111120
422323202021031211101100
522300101041430002302
6250123435510442240
713061025316131306
oct1273421115452120
9208177123182446
1048071576015952
111435404a48a4a5
125484715663380
1320a918cc92388
14bc2968bc0276
155856ba8059bc
hex2bb889365450

48071576015952 has 120 divisors (see below), whose sum is σ = 131183832875904. Its totient is φ = 15166728741888.

The previous prime is 48071576015941. The next prime is 48071576016001. The reversal of 48071576015952 is 25951067517084.

It is a happy number.

It is a super-3 number, since 3×480715760159523 (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17855208 + ... + 20370360.

Almost surely, 248071576015952 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48071576015952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65591916437952).

48071576015952 is an abundant number, since it is smaller than the sum of its proper divisors (83112256859952).

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

48071576015952 is a wasteful number, since it uses less digits than its factorization.

48071576015952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2516305 (or 2516280 counting only the distinct ones).

The product of its (nonzero) digits is 21168000, while the sum is 60.

The spelling of 48071576015952 in words is "forty-eight trillion, seventy-one billion, five hundred seventy-six million, fifteen thousand, nine hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 16 19 24 38 48 57 76 114 152 228 304 361 456 722 912 1083 1103 1444 2166 2206 2888 3309 4332 4412 5776 6618 8664 8824 13236 17328 17648 20957 26472 41914 52944 62871 83828 125742 167656 251484 335312 398183 502968 796366 1005936 1194549 1592732 2389098 2515153 3185464 4778196 5030306 6370928 7545459 9556392 10060612 15090918 19112784 20121224 30181836 40242448 47787907 60363672 95575814 120727344 143363721 191151628 286727442 382303256 573454884 764606512 907970233 1146909768 1815940466 2293819536 2723910699 2774213759 3631880932 5447821398 5548427518 7263761864 8322641277 10895642796 11096855036 14527523728 16645282554 21791285592 22193710072 33290565108 43582571184 44387420144 52710061421 66581130216 105420122842 133162260432 158130184263 210840245684 316260368526 421680491368 632520737052 843360982736 1001491166999 1265041474104 2002982333998 2530082948208 3004473500997 4005964667996 6008947001994 8011929335992 12017894003988 16023858671984 24035788007976 48071576015952