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2071325480532 = 2237112778092759
BaseRepresentation
bin11110001001000100100…
…111101001011001010100
321100000110020022200022020
4132021010213221121110
5232414033310334112
64223315341333140
7302435243041320
oct36110447513124
97300406280266
102071325480532
11729498264010
1229552a8671b0
1312042c498819
147237753a980
1538d2eb6348c
hex1e2449e9654

2071325480532 has 96 divisors (see below), whose sum is σ = 6047428208640. Its totient is φ = 536064289920.

The previous prime is 2071325480509. The next prime is 2071325480537. The reversal of 2071325480532 is 2350845231702.

It is a super-2 number, since 2×20713254805322 (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2071325480537) 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, 3790432 + ... + 4302327.

It is an arithmetic number, because the mean of its divisors is an integer number (62994043840).

Almost surely, 22071325480532 is an apocalyptic number.

2071325480532 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2071325480532 is an abundant number, since it is smaller than the sum of its proper divisors (3976102728108).

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

2071325480532 is a wasteful number, since it uses less digits than its factorization.

2071325480532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8093061 (or 8093059 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 42.

The spelling of 2071325480532 in words is "two trillion, seventy-one billion, three hundred twenty-five million, four hundred eighty thousand, five hundred thirty-two".

Divisors: 1 2 3 4 6 7 11 12 14 21 22 28 33 42 44 66 77 84 132 154 231 277 308 462 554 831 924 1108 1662 1939 3047 3324 3878 5817 6094 7756 9141 11634 12188 18282 21329 23268 36564 42658 63987 85316 127974 255948 8092759 16185518 24278277 32371036 48556554 56649313 89020349 97113108 113298626 169947939 178040698 226597252 267061047 339895878 356081396 534122094 623142443 679791756 1068244188 1246284886 1869427329 2241694243 2492569772 3738854658 4483388486 6725082729 7477709316 8966776972 13450165458 15691859701 24658636673 26900330916 31383719402 47075579103 49317273346 62767438804 73975910019 94151158206 98634546692 147951820038 172610456711 188302316412 295903640076 345220913422 517831370133 690441826844 1035662740266 2071325480532