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3351225813 = 31385928867
BaseRepresentation
bin1100011110111111…
…1010010111010101
322122112220220120120
43013233322113111
523330403211223
61312312222153
7146021643435
oct30757722725
98575826516
103351225813
11146a752611
1279639a959
134153a9670
1423b1122c5
15149320be3
hexc7bfa5d5

3351225813 has 8 divisors (see below), whose sum is σ = 4812016608. Its totient is φ = 2062292784.

The previous prime is 3351225811. The next prime is 3351225817. The reversal of 3351225813 is 3185221533.

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

It is not a de Polignac number, because 3351225813 - 21 = 3351225811 is a prime.

It is a super-2 number, since 2×33512258132 = 22461428899435021938, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3351225811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42964395 + ... + 42964472.

It is an arithmetic number, because the mean of its divisors is an integer number (601502076).

Almost surely, 23351225813 is an apocalyptic number.

It is an amenable number.

3351225813 is a deficient number, since it is larger than the sum of its proper divisors (1460790795).

3351225813 is a wasteful number, since it uses less digits than its factorization.

3351225813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85928883.

The product of its digits is 21600, while the sum is 33.

The square root of 3351225813 is about 57889.7729568876. The cubic root of 3351225813 is about 1496.4695955708.

The spelling of 3351225813 in words is "three billion, three hundred fifty-one million, two hundred twenty-five thousand, eight hundred thirteen".

Divisors: 1 3 13 39 85928867 257786601 1117075271 3351225813