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4405312044124 = 2247191122683303
BaseRepresentation
bin100000000011011000100…
…0011110011110001011100
3120121010212202210212112221
41000012301003303301130
51034134034340402444
613211434501435124
7633162511353205
oct100066103636134
916533782725487
104405312044124
111449311891382
125b194210baa4
1325c55ab1c544
1411330abd05ac
15798d3de7a84
hex401b10f3c5c

4405312044124 has 24 divisors (see below), whose sum is σ = 7914545307648. Its totient is φ = 2144504118960.

The previous prime is 4405312043929. The next prime is 4405312044127. The reversal of 4405312044124 is 4214402135044.

It is a super-2 number, since 2×44053120441242 (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4405312044124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4405312044127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61305744 + ... + 61377559.

It is an arithmetic number, because the mean of its divisors is an integer number (329772721152).

Almost surely, 24405312044124 is an apocalyptic number.

It is an amenable number.

4405312044124 is a deficient number, since it is larger than the sum of its proper divisors (3509233263524).

4405312044124 is a wasteful number, since it uses less digits than its factorization.

4405312044124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122683545 (or 122683543 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 34.

Adding to 4405312044124 its reverse (4214402135044), we get a palindrome (8619714179168).

The spelling of 4405312044124 in words is "four trillion, four hundred five billion, three hundred twelve million, forty-four thousand, one hundred twenty-four".

Divisors: 1 2 4 47 94 188 191 382 764 8977 17954 35908 122683303 245366606 490733212 5766115241 11532230482 23064460964 23432510873 46865021746 93730043492 1101328011031 2202656022062 4405312044124