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53313525014225 = 5272277731736177
BaseRepresentation
bin11000001111101000001011…
…01110000101111011010001
320222202201112020001110220212
430013310011232011323101
523441442044400423400
6305215521214013505
714141526564344120
oct1407640556057321
9228681466043825
1053313525014225
1115a95158a98473
125b906277a7295
1323995a0156078
14d245619d5ab7
15626c1911e335
hex307d05b85ed1

53313525014225 has 48 divisors (see below), whose sum is σ = 75983927395968. Its totient is φ = 36349691888640.

The previous prime is 53313525014203. The next prime is 53313525014227. The reversal of 53313525014225 is 52241052531335.

53313525014225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53313525014225 - 216 = 53313524948689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53313525014227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29839337 + ... + 31575513.

It is an arithmetic number, because the mean of its divisors is an integer number (1582998487416).

Almost surely, 253313525014225 is an apocalyptic number.

It is an amenable number.

53313525014225 is a deficient number, since it is larger than the sum of its proper divisors (22670402381743).

53313525014225 is a wasteful number, since it uses less digits than its factorization.

53313525014225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1737194 (or 1737189 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 41.

The spelling of 53313525014225 in words is "fifty-three trillion, three hundred thirteen billion, five hundred twenty-five million, fourteen thousand, two hundred twenty-five".

Divisors: 1 5 7 25 35 175 227 773 1135 1589 3865 5411 5675 7945 19325 27055 39725 135275 175471 877355 1228297 1736177 4386775 6141485 8680885 12153239 30707425 43404425 60766195 303830975 394112179 1342064821 1970560895 2758785253 6710324105 9394453747 9852804475 13793926265 33551620525 46972268735 68969631325 234861343675 304648714367 1523243571835 2132541000569 7616217859175 10662705002845 53313525014225