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120283473373325 = 52171493189564593
BaseRepresentation
bin11011010110010110101101…
…101100111110100010001101
3120202212222200001221102220022
4123112112231230332202031
5111231211023140421300
61103453244223031525
734223123413123463
oct3326265554764215
9522788601842808
10120283473373325
1135364a30a32259
12115a78aba3b5a5
1352168b5356832
14219ba73316833
15dd8cb0e96285
hex6d65adb3e88d

120283473373325 has 24 divisors (see below), whose sum is σ = 158030902917288. Its totient is φ = 90505718804480.

The previous prime is 120283473373321. The next prime is 120283473373333. The reversal of 120283473373325 is 523373374382021.

It can be written as a sum of positive squares in 12 ways, for example, as 1099920610441 + 119183552762884 = 1048771^2 + 10917122^2 .

It is not a de Polignac number, because 120283473373325 - 22 = 120283473373321 is a prime.

It is a super-2 number, since 2×1202834733733252 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120283473373321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 94147772 + ... + 95416821.

It is an arithmetic number, because the mean of its divisors is an integer number (6584620954887).

Almost surely, 2120283473373325 is an apocalyptic number.

It is an amenable number.

120283473373325 is a deficient number, since it is larger than the sum of its proper divisors (37747429543963).

120283473373325 is a wasteful number, since it uses less digits than its factorization.

120283473373325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189566113 (or 189566108 counting only the distinct ones).

The product of its (nonzero) digits is 15240960, while the sum is 53.

The spelling of 120283473373325 in words is "one hundred twenty trillion, two hundred eighty-three billion, four hundred seventy-three million, three hundred seventy-three thousand, three hundred twenty-five".

Divisors: 1 5 17 25 85 425 1493 7465 25381 37325 126905 634525 189564593 947822965 3222598081 4739114825 16112990405 80564952025 283019937349 1415099686745 4811338934933 7075498433725 24056694674665 120283473373325