Search a number
-
+
3331132100 = 2252197169093
BaseRepresentation
bin1100011010001101…
…0000101011000100
322121011010001011222
43012203100223010
523310232211400
61310313415512
7145356104252
oct30643205304
98534101158
103331132100
11145a37893a
1278b70a598
134111926aa
142385a15d2
151476a2185
hexc68d0ac4

3331132100 has 36 divisors (see below), whose sum is σ = 7265292804. Its totient is φ = 1325681280.

The previous prime is 3331132073. The next prime is 3331132171. The reversal of 3331132100 is 12311333.

It can be written as a sum of positive squares in 6 ways, for example, as 95570176 + 3235561924 = 9776^2 + 56882^2 .

It is a super-2 number, since 2×33311321002 = 22192882135300820000, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64847 + ... + 104246.

It is an arithmetic number, because the mean of its divisors is an integer number (201813689).

Almost surely, 23331132100 is an apocalyptic number.

It is an amenable number.

3331132100 is an abundant number, since it is smaller than the sum of its proper divisors (3934160704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3331132100 is a wasteful number, since it uses less digits than its factorization.

3331132100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169304 (or 169297 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 3331132100 is about 57715.9605308618. The cubic root of 3331132100 is about 1493.4726891945.

Adding to 3331132100 its reverse (12311333), we get a palindrome (3343443433).

The spelling of 3331132100 in words is "three billion, three hundred thirty-one million, one hundred thirty-two thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 197 394 788 985 1970 3940 4925 9850 19700 169093 338186 676372 845465 1690930 3381860 4227325 8454650 16909300 33311321 66622642 133245284 166556605 333113210 666226420 832783025 1665566050 3331132100