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2132202103 = 31891375641
BaseRepresentation
bin111111100010110…
…1101001001110111
312111121010002102021
41333011231021313
513331320431403
6551324254011
7103560263443
oct17705551167
95447102367
102132202103
119a4632aa9
124b60a1307
1327c984265
1416326d823
15c72c88bd
hex7f16d277

2132202103 has 16 divisors (see below), whose sum is σ = 2242356480. Its totient is φ = 2024985600.

The previous prime is 2132202091. The next prime is 2132202109. The reversal of 2132202103 is 3012022312.

It is a cyclic number.

It is not a de Polignac number, because 2132202103 - 213 = 2132193911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132202109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 375163 + ... + 380803.

It is an arithmetic number, because the mean of its divisors is an integer number (140147280).

Almost surely, 22132202103 is an apocalyptic number.

2132202103 is a deficient number, since it is larger than the sum of its proper divisors (110154377).

2132202103 is a wasteful number, since it uses less digits than its factorization.

2132202103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5898.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2132202103 is about 46175.7739837677. The cubic root of 2132202103 is about 1287.0915994773.

Adding to 2132202103 its reverse (3012022312), we get a palindrome (5144224415).

The spelling of 2132202103 in words is "two billion, one hundred thirty-two million, two hundred two thousand, one hundred three".

Divisors: 1 31 89 137 2759 4247 5641 12193 174871 377983 502049 772817 15563519 23957327 68780713 2132202103