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4420213139310 = 2352329321863843
BaseRepresentation
bin100000001010010100100…
…1110111110011101101110
3120122120100020211221100020
41000110221032332131232
51034410044030424220
613222341243543010
7634231000521333
oct100245116763556
916576306757306
104420213139310
11145466909a781
125b480052aa66
13260a94019427
14113d21c2a98a
1579ea71c2040
hex405293be76e

4420213139310 has 64 divisors (see below), whose sum is σ = 11107532395008. Its totient is φ = 1123626568064.

The previous prime is 4420213139299. The next prime is 4420213139351. The reversal of 4420213139310 is 139313120244.

It is a super-2 number, since 2×44202131393102 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10729752 + ... + 11134091.

It is an arithmetic number, because the mean of its divisors is an integer number (173555193672).

Almost surely, 24420213139310 is an apocalyptic number.

4420213139310 is an abundant number, since it is smaller than the sum of its proper divisors (6687319255698).

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

4420213139310 is a wasteful number, since it uses less digits than its factorization.

4420213139310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21864169.

The product of its (nonzero) digits is 15552, while the sum is 33.

Adding to 4420213139310 its reverse (139313120244), we get a palindrome (4559526259554).

The spelling of 4420213139310 in words is "four trillion, four hundred twenty billion, two hundred thirteen million, one hundred thirty-nine thousand, three hundred ten".

Divisors: 1 2 3 5 6 10 15 23 30 46 69 115 138 230 293 345 586 690 879 1465 1758 2930 4395 6739 8790 13478 20217 33695 40434 67390 101085 202170 21863843 43727686 65591529 109319215 131183058 218638430 327957645 502868389 655915290 1005736778 1508605167 2514341945 3017210334 5028683890 6406105999 7543025835 12812211998 15086051670 19218317997 32030529995 38436635994 64061059990 96091589985 147340437977 192183179970 294680875954 442021313931 736702189885 884042627862 1473404379770 2210106569655 4420213139310