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2132011202 = 21553686417
BaseRepresentation
bin111111100010011…
…1110100011000010
312111120202101112212
41333010332203002
513331243324302
6551320222122
7103555540046
oct17704764302
95446671485
102132011202
119a4512632
124b600a942
1327c9183b9
14163220026
15c728c052
hex7f13e8c2

2132011202 has 8 divisors (see below), whose sum is σ = 3200080716. Its totient is φ = 1065317632.

The previous prime is 2132011201. The next prime is 2132011237. The reversal of 2132011202 is 2021102312.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1721503081 + 410508121 = 41491^2 + 20261^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2132011201) 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, 340103 + ... + 346314.

Almost surely, 22132011202 is an apocalyptic number.

2132011202 is a deficient number, since it is larger than the sum of its proper divisors (1068069514).

2132011202 is a wasteful number, since it uses less digits than its factorization.

2132011202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687972.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2132011202 is about 46173.7068254218. The cubic root of 2132011202 is about 1287.0531862320.

Adding to 2132011202 its reverse (2021102312), we get a palindrome (4153113514).

The spelling of 2132011202 in words is "two billion, one hundred thirty-two million, eleven thousand, two hundred two".

Divisors: 1 2 1553 3106 686417 1372834 1066005601 2132011202