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3415252285 = 5683050457
BaseRepresentation
bin1100101110010000…
…1001110100111101
322211000101210101101
43023210021310331
523443301033120
61322520413101
7150430110514
oct31344116475
98730353341
103415252285
1114a2903655
127b3917191
13425736253
1424581b67b
1514ec6b90a
hexcb909d3d

3415252285 has 4 divisors (see below), whose sum is σ = 4098302748. Its totient is φ = 2732201824.

The previous prime is 3415252283. The next prime is 3415252303. The reversal of 3415252285 is 5822525143.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 493417369 + 2921834916 = 22213^2 + 54054^2 .

It is a cyclic number.

It is not a de Polignac number, because 3415252285 - 21 = 3415252283 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3415252283) 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 3 ways as a sum of consecutive naturals, for example, 341525224 + ... + 341525233.

It is an arithmetic number, because the mean of its divisors is an integer number (1024575687).

Almost surely, 23415252285 is an apocalyptic number.

It is an amenable number.

3415252285 is a deficient number, since it is larger than the sum of its proper divisors (683050463).

3415252285 is an equidigital number, since it uses as much as digits as its factorization.

3415252285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683050462.

The product of its digits is 96000, while the sum is 37.

The square root of 3415252285 is about 58440.1598646000. The cubic root of 3415252285 is about 1505.9397500157.

The spelling of 3415252285 in words is "three billion, four hundred fifteen million, two hundred fifty-two thousand, two hundred eighty-five".

Divisors: 1 5 683050457 3415252285