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375411125 = 5317332
BaseRepresentation
bin10110011000000…
…101000110110101
3222011101212020202
4112120011012311
51232101124000
6101130210245
712205641035
oct2630050665
9864355222
10375411125
11182a00a31
12a5883985
135ca1257b
1437c038c5
1522e57dd5
hex166051b5

375411125 has 12 divisors (see below), whose sum is σ = 468783588. Its totient is φ = 300155600.

The previous prime is 375411109. The next prime is 375411131. The reversal of 375411125 is 521114573.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 6 ways, for example, as 141657604 + 233753521 = 11902^2 + 15289^2 .

It is not a de Polignac number, because 375411125 - 24 = 375411109 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 215759 + ... + 217491.

It is an arithmetic number, because the mean of its divisors is an integer number (39065299).

Almost surely, 2375411125 is an apocalyptic number.

It is an amenable number.

375411125 is a deficient number, since it is larger than the sum of its proper divisors (93372463).

375411125 is an frugal number, since it uses more digits than its factorization.

375411125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3481 (or 1738 counting only the distinct ones).

The product of its digits is 4200, while the sum is 29.

The square root of 375411125 is about 19375.5290250357. The cubic root of 375411125 is about 721.3882199528.

Adding to 375411125 its reverse (521114573), we get a palindrome (896525698).

The spelling of 375411125 in words is "three hundred seventy-five million, four hundred eleven thousand, one hundred twenty-five".

Divisors: 1 5 25 125 1733 8665 43325 216625 3003289 15016445 75082225 375411125