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248608460200 = 235219499313103
BaseRepresentation
bin1110011110001000111…
…0000000110110101000
3212202200221200022101011
43213202032000312220
513033122231211300
6310113102033304
723650515021262
oct3474216006650
9782627608334
10248608460200
1196485aa3861
1240222578834
131a59c9b3169
14c065aa2b32
156700a95eba
hex39e2380da8

248608460200 has 96 divisors (see below), whose sum is σ = 608604796800. Its totient is φ = 94183464960.

The previous prime is 248608460179. The next prime is 248608460209. The reversal of 248608460200 is 2064806842.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (248608460209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18966849 + ... + 18979951.

It is an arithmetic number, because the mean of its divisors is an integer number (6339633300).

Almost surely, 2248608460200 is an apocalyptic number.

248608460200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 248608460200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (304302398400).

248608460200 is an abundant number, since it is smaller than the sum of its proper divisors (359996336600).

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

248608460200 is a wasteful number, since it uses less digits than its factorization.

248608460200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18131 (or 18122 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 40.

The spelling of 248608460200 in words is "two hundred forty-eight billion, six hundred eight million, four hundred sixty thousand, two hundred".

Divisors: 1 2 4 5 8 10 19 20 25 38 40 50 76 95 100 152 190 200 380 475 760 950 1900 3800 4993 9986 13103 19972 24965 26206 39944 49930 52412 65515 94867 99860 104824 124825 131030 189734 199720 248957 249650 262060 327575 379468 474335 497914 499300 524120 655150 758936 948670 995828 998600 1244785 1310300 1897340 1991656 2371675 2489570 2620600 3794680 4743350 4979140 6223925 9486700 9958280 12447850 18973400 24895700 49791400 65423279 130846558 261693116 327116395 523386232 654232790 1243042301 1308465580 1635581975 2486084602 2616931160 3271163950 4972169204 6215211505 6542327900 9944338408 12430423010 13084655800 24860846020 31076057525 49721692040 62152115050 124304230100 248608460200