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2114212321444 = 221094849110829
BaseRepresentation
bin11110110001000000110…
…111111101100010100100
321111010011002110221001111
4132301000313331202210
5234114401323241234
64255131123234404
7305514103135036
oct36610067754244
97433132427044
102114212321444
117456a5813393
122a18b9518a04
131244a5662372
1474485295c56
1539edecda664
hex1ec40dfd8a4

2114212321444 has 12 divisors (see below), whose sum is σ = 3733815339100. Its totient is φ = 1047407938848.

The previous prime is 2114212321349. The next prime is 2114212321523. The reversal of 2114212321444 is 4441232124112.

It can be written as a sum of positive squares in 2 ways, for example, as 1646889689344 + 467322632100 = 1283312^2 + 683610^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2424554979 + ... + 2424555850.

Almost surely, 22114212321444 is an apocalyptic number.

It is an amenable number.

2114212321444 is a deficient number, since it is larger than the sum of its proper divisors (1619603017656).

2114212321444 is a wasteful number, since it uses less digits than its factorization.

2114212321444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4849110942 (or 4849110940 counting only the distinct ones).

The product of its digits is 12288, while the sum is 31.

Adding to 2114212321444 its reverse (4441232124112), we get a palindrome (6555444445556).

The spelling of 2114212321444 in words is "two trillion, one hundred fourteen billion, two hundred twelve million, three hundred twenty-one thousand, four hundred forty-four".

Divisors: 1 2 4 109 218 436 4849110829 9698221658 19396443316 528553080361 1057106160722 2114212321444