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2231202441104 = 247213218917037
BaseRepresentation
bin100000011101111110000…
…001110110011110010000
321220022010100000202221022
4200131332001312132100
5243024000311103404
64425000015415012
7320125163554100
oct40357601663620
97808110022838
102231202441104
1179027a67989a
12300509224468
1313252b0b5c40
1479dc2983200
153d08a8e98be
hex2077e076790

2231202441104 has 60 divisors (see below), whose sum is σ = 5415569686044. Its totient is φ = 882673489152.

The previous prime is 2231202441079. The next prime is 2231202441121. The reversal of 2231202441104 is 4011442021322.

It can be written as a sum of positive squares in 2 ways, for example, as 705364819600 + 1525837621504 = 839860^2 + 1235248^2 .

It is a super-3 number, since 3×22312024411043 (a number of 38 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 109448327 + ... + 109468710.

Almost surely, 22231202441104 is an apocalyptic number.

It is an amenable number.

2231202441104 is an abundant number, since it is smaller than the sum of its proper divisors (3184367244940).

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

2231202441104 is a wasteful number, since it uses less digits than its factorization.

2231202441104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218917072 (or 218917059 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 2231202441104 its reverse (4011442021322), we get a palindrome (6242644462426).

The spelling of 2231202441104 in words is "two trillion, two hundred thirty-one billion, two hundred two million, four hundred forty-one thousand, one hundred four".

Divisors: 1 2 4 7 8 13 14 16 26 28 49 52 56 91 98 104 112 182 196 208 364 392 637 728 784 1274 1456 2548 5096 10192 218917037 437834074 875668148 1532419259 1751336296 2845921481 3064838518 3502672592 5691842962 6129677036 10726934813 11383685924 12259354072 19921450367 21453869626 22767371848 24518708144 39842900734 42907739252 45534743696 79685801468 85815478504 139450152569 159371602936 171630957008 278900305138 318743205872 557800610276 1115601220552 2231202441104