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210202304411132 = 221147838712119377
BaseRepresentation
bin101111110010110110001001…
…101011110111010111111100
31000120021010220000022012200122
4233302312021223313113330
5210022423304412124012
62023021334444114112
762163421026051665
oct5762661153672774
91016233800265618
10210202304411132
1160a82329971780
121b6aa746535938
139039cb8c94447
1439c9bbacd036c
151947c9e8e9e72
hexbf2d89af75fc

210202304411132 has 48 divisors (see below), whose sum is σ = 409882405621248. Its totient is φ = 93502440165120.

The previous prime is 210202304411107. The next prime is 210202304411147. The reversal of 210202304411132 is 231114403202012.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11284628 + ... + 23404004.

It is an arithmetic number, because the mean of its divisors is an integer number (8539216783776).

Almost surely, 2210202304411132 is an apocalyptic number.

210202304411132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

210202304411132 is a deficient number, since it is larger than the sum of its proper divisors (199680101210116).

210202304411132 is a wasteful number, since it uses less digits than its factorization.

210202304411132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12127826 (or 12127824 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 210202304411132 its reverse (231114403202012), we get a palindrome (441316707613144).

The spelling of 210202304411132 in words is "two hundred ten trillion, two hundred two billion, three hundred four million, four hundred eleven thousand, one hundred thirty-two".

Divisors: 1 2 4 11 22 44 47 94 188 517 1034 2068 8387 16774 33548 92257 184514 369028 394189 788378 1576756 4336079 8672158 12119377 17344316 24238754 48477508 133313147 266626294 533252588 569610719 1139221438 2278442876 6265717909 12531435818 25062871636 101645214899 203290429798 406580859596 1118097363889 2236194727778 4472389455556 4777325100253 9554650200506 19109300401012 52550576102783 105101152205566 210202304411132