Search a number
-
+
3350689029 = 322935832
BaseRepresentation
bin1100011110110111…
…0111010100000101
322122111220122020200
43013231313110011
523330234022104
61312252521113
7146014246452
oct30755672405
98574818220
103350689029
11146a416296
12796180199
1341524c23c
1423b012829
15149266b39
hexc7b77505

3350689029 has 18 divisors (see below), whose sum is σ = 5008174470. Its totient is φ = 2156163408.

The previous prime is 3350689003. The next prime is 3350689037. The reversal of 3350689029 is 9209860533.

3350689029 is a `hidden beast` number, since 33 + 506 + 8 + 90 + 29 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2888525025 + 462164004 = 53745^2 + 21498^2 .

It is not a de Polignac number, because 3350689029 - 224 = 3333911813 is a prime.

It is a super-2 number, since 2×33506890292 = 22454233938121925682, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3350609029) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 933372 + ... + 936954.

It is an arithmetic number, because the mean of its divisors is an integer number (278231915).

Almost surely, 23350689029 is an apocalyptic number.

It is an amenable number.

3350689029 is a deficient number, since it is larger than the sum of its proper divisors (1657485441).

3350689029 is an frugal number, since it uses more digits than its factorization.

3350689029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7201 (or 3615 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The square root of 3350689029 is about 57885.1365118888. The cubic root of 3350689029 is about 1496.3896920894.

The spelling of 3350689029 in words is "three billion, three hundred fifty million, six hundred eighty-nine thousand, twenty-nine".

Divisors: 1 3 9 29 87 261 3583 10749 32247 103907 311721 935163 12837889 38513667 115541001 372298781 1116896343 3350689029