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3350054045 = 513229136709
BaseRepresentation
bin1100011110101101…
…1100010010011101
322122110201101012202
43013223130102131
523330103212140
61312231141245
7146005663262
oct30753342235
98573641182
103350054045
11146a022208
12795b14825
13415089200
1423acc9269
1514918d915
hexc7adc49d

3350054045 has 24 divisors (see below), whose sum is σ = 4503227400. Its totient is φ = 2388562176.

The previous prime is 3350054009. The next prime is 3350054047. The reversal of 3350054045 is 5404500533.

It can be written as a sum of positive squares in 12 ways, for example, as 1561356196 + 1788697849 = 39514^2 + 42293^2 .

It is not a de Polignac number, because 3350054045 - 212 = 3350049949 is a prime.

It is a super-2 number, since 2×33500540452 = 22445724208841724050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3350053999 and 3350054017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3350054047) 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, 43850 + ... + 92859.

It is an arithmetic number, because the mean of its divisors is an integer number (187634475).

Almost surely, 23350054045 is an apocalyptic number.

It is an amenable number.

3350054045 is a deficient number, since it is larger than the sum of its proper divisors (1153173355).

3350054045 is a wasteful number, since it uses less digits than its factorization.

3350054045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136769 (or 136756 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 29.

The square root of 3350054045 is about 57879.6513897587. The cubic root of 3350054045 is about 1496.2951599367.

Adding to 3350054045 its reverse (5404500533), we get a palindrome (8754554578).

The spelling of 3350054045 in words is "three billion, three hundred fifty million, fifty-four thousand, forty-five".

Divisors: 1 5 13 29 65 145 169 377 845 1885 4901 24505 136709 683545 1777217 3964561 8886085 19822805 23103821 51539293 115519105 257696465 670010809 3350054045