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2132710052 = 2211232591553
BaseRepresentation
bin111111100011110…
…1001001010100100
312111122001220012012
41333013221022210
513331433210202
6551343213352
7103564510364
oct17707511244
95448056165
102132710052
119a494a6a0
124b62a7258
1327cb01515
141633629a4
15c7379152
hex7f1e92a4

2132710052 has 72 divisors (see below), whose sum is σ = 4331184480. Its totient is φ = 910961920.

The previous prime is 2132710049. The next prime is 2132710091. The reversal of 2132710052 is 2500172312.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1372508 + ... + 1374060.

It is an arithmetic number, because the mean of its divisors is an integer number (60155340).

Almost surely, 22132710052 is an apocalyptic number.

2132710052 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2132710052 is an abundant number, since it is smaller than the sum of its proper divisors (2198474428).

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

2132710052 is a wasteful number, since it uses less digits than its factorization.

2132710052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1673 (or 1648 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 2132710052 is about 46181.2738239213. The cubic root of 2132710052 is about 1287.1937981980.

Adding to 2132710052 its reverse (2500172312), we get a palindrome (4632882364).

The spelling of 2132710052 in words is "two billion, one hundred thirty-two million, seven hundred ten thousand, fifty-two".

Divisors: 1 2 4 11 22 23 44 46 59 92 118 236 253 506 529 649 1012 1058 1298 1357 1553 2116 2596 2714 3106 5428 5819 6212 11638 14927 17083 23276 29854 31211 34166 35719 59708 62422 68332 71438 91627 124844 142876 183254 343321 366508 392909 686642 785818 821537 1007897 1373284 1571636 1643074 2015794 2107421 3286148 4031588 4214842 8429684 9036907 18073814 23181631 36147628 46363262 48470683 92726524 96941366 193882732 533177513 1066355026 2132710052