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2132030103 = 37237162171
BaseRepresentation
bin111111100010100…
…0011001010010111
312111120210100110220
41333011003022113
513331244430403
6551320445423
7103555646130
oct17705031227
95446710426
102132030103
119a4525855
124b6019873
1327c923b98
14163226c87
15c7292953
hex7f143297

2132030103 has 32 divisors (see below), whose sum is σ = 3437862912. Its totient is φ = 1148901600.

The previous prime is 2132030083. The next prime is 2132030143. The reversal of 2132030103 is 3010302312.

It is not a de Polignac number, because 2132030103 - 26 = 2132030039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132030143) 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 31 ways as a sum of consecutive naturals, for example, 3208 + ... + 65378.

It is an arithmetic number, because the mean of its divisors is an integer number (107433216).

Almost surely, 22132030103 is an apocalyptic number.

2132030103 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2132030103 is a deficient number, since it is larger than the sum of its proper divisors (1305832809).

2132030103 is a wasteful number, since it uses less digits than its factorization.

2132030103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62275.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 2132030103 is about 46173.9114977278. The cubic root of 2132030103 is about 1287.0569896080.

Adding to 2132030103 its reverse (3010302312), we get a palindrome (5142332415).

The spelling of 2132030103 in words is "two billion, one hundred thirty-two million, thirty thousand, one hundred three".

Divisors: 1 3 7 21 23 69 71 161 213 483 497 1491 1633 4899 11431 34293 62171 186513 435197 1305591 1429933 4289799 4414141 10009531 13242423 30028593 30898987 92696961 101525243 304575729 710676701 2132030103