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5153205044 = 2213372678381
BaseRepresentation
bin1001100110010011…
…11010101100110100
3111022010122221101002
410303021322230310
541023210030134
62211203022432
7241462343261
oct46311725464
914263587332
105153205044
112204939249
12bb996aa18
13641810570
1436c582268
1520261a87e
hex13327ab34

5153205044 has 24 divisors (see below), whose sum is σ = 9974294568. Its totient is φ = 2314120320.

The previous prime is 5153205037. The next prime is 5153205049. The reversal of 5153205044 is 4405023515.

It can be written as a sum of positive squares in 4 ways, for example, as 52388644 + 5100816400 = 7238^2 + 71420^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5153204998 and 5153205016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5153205049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1337267 + ... + 1341114.

It is an arithmetic number, because the mean of its divisors is an integer number (415595607).

Almost surely, 25153205044 is an apocalyptic number.

It is an amenable number.

5153205044 is a deficient number, since it is larger than the sum of its proper divisors (4821089524).

5153205044 is a wasteful number, since it uses less digits than its factorization.

5153205044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2678435 (or 2678433 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 5153205044 is about 71785.8275984891. The cubic root of 5153205044 is about 1727.2656688677.

Adding to 5153205044 its reverse (4405023515), we get a palindrome (9558228559).

The spelling of 5153205044 in words is "five billion, one hundred fifty-three million, two hundred five thousand, forty-four".

Divisors: 1 2 4 13 26 37 52 74 148 481 962 1924 2678381 5356762 10713524 34818953 69637906 99100097 139275812 198200194 396400388 1288301261 2576602522 5153205044