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2480054882772 = 2232331290999643
BaseRepresentation
bin100100000101101110110…
…010100101000111010100
322210002110021210121222010
4210011232302211013110
5311113123022222042
65135153235104220
7344115033452535
oct44055662450724
98702407717863
102480054882772
11876870365525
12340799442070
1314cb394b221c
148806cbd668c
15447a2ad659c
hex2416eca51d4

2480054882772 has 96 divisors (see below), whose sum is σ = 6235386716160. Its totient is φ = 764963591040.

The previous prime is 2480054882771. The next prime is 2480054882827. The reversal of 2480054882772 is 2772884500842.

It is a super-2 number, since 2×24800548827722 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2480054882771) 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, 24839583 + ... + 24939225.

It is an arithmetic number, because the mean of its divisors is an integer number (64951944960).

Almost surely, 22480054882772 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 2480054882772, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3117693358080).

2480054882772 is an abundant number, since it is smaller than the sum of its proper divisors (3755331833388).

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

2480054882772 is a wasteful number, since it uses less digits than its factorization.

2480054882772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102613 (or 102611 counting only the distinct ones).

The product of its (nonzero) digits is 16056320, while the sum is 57.

The spelling of 2480054882772 in words is "two trillion, four hundred eighty billion, fifty-four million, eight hundred eighty-two thousand, seven hundred seventy-two".

Divisors: 1 2 3 4 6 12 23 31 46 62 69 92 93 124 138 186 276 372 713 1426 2139 2852 2909 4278 5818 8556 8727 11636 17454 34908 66907 90179 99643 133814 180358 199286 200721 267628 270537 298929 360716 398572 401442 541074 597858 802884 1082148 1195716 2074117 2291789 3088933 4148234 4583578 6177866 6222351 6875367 8296468 9167156 9266799 12355732 12444702 13750734 18533598 24889404 27501468 37067196 71045459 142090918 213136377 284181836 289861487 426272754 579722974 852545508 869584461 1159445948 1739168922 3478337844 6666814201 8985706097 13333628402 17971412194 20000442603 26667256804 26957118291 35942824388 40000885206 53914236582 80001770412 107828473164 206671240231 413342480462 620013720693 826684960924 1240027441386 2480054882772