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525034101 = 3811215797
BaseRepresentation
bin11111010010110…
…110001001110101
31100120221111101110
4133102312021311
52033402042401
6124033145233
716003500444
oct3722661165
91316844343
10525034101
1124a405989
121279bb219
1384a0b987
144da30d5b
15311609d6
hex1f4b6275

525034101 has 8 divisors (see below), whose sum is σ = 700911904. Its totient is φ = 349589520.

The previous prime is 525034093. The next prime is 525034141. The reversal of 525034101 is 101430525.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 525034101 - 23 = 525034093 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525034141) 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, 105466 + ... + 110331.

It is an arithmetic number, because the mean of its divisors is an integer number (87613988).

Almost surely, 2525034101 is an apocalyptic number.

It is an amenable number.

525034101 is a deficient number, since it is larger than the sum of its proper divisors (175877803).

525034101 is a wasteful number, since it uses less digits than its factorization.

525034101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216611.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 525034101 is about 22913.6226075232. The cubic root of 525034101 is about 806.7317891517.

Adding to 525034101 its reverse (101430525), we get a palindrome (626464626).

The spelling of 525034101 in words is "five hundred twenty-five million, thirty-four thousand, one hundred one".

Divisors: 1 3 811 2433 215797 647391 175011367 525034101