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132242140002 = 23721611457021
BaseRepresentation
bin111101100101000111…
…1101110101101100010
3110122100011220202111010
41323022033232231202
54131312441440002
6140430132001350
712361040433450
oct1731217565542
9418304822433
10132242140002
11510a12710a5
1221767760256
13c61656baab
1465871959d0
15368eb0646c
hex1eca3eeb62

132242140002 has 32 divisors (see below), whose sum is σ = 302407830144. Its totient is φ = 37765958400.

The previous prime is 132242139979. The next prime is 132242140031. The reversal of 132242140002 is 200041242231.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 637749 + ... + 819272.

It is an arithmetic number, because the mean of its divisors is an integer number (9450244692).

Almost surely, 2132242140002 is an apocalyptic number.

132242140002 is an abundant number, since it is smaller than the sum of its proper divisors (170165690142).

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

132242140002 is a wasteful number, since it uses less digits than its factorization.

132242140002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1459194.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 132242140002 its reverse (200041242231), we get a palindrome (332283382233).

The spelling of 132242140002 in words is "one hundred thirty-two billion, two hundred forty-two million, one hundred forty thousand, two".

Divisors: 1 2 3 6 7 14 21 42 2161 4322 6483 12966 15127 30254 45381 90762 1457021 2914042 4371063 8742126 10199147 20398294 30597441 61194882 3148622381 6297244762 9445867143 18891734286 22040356667 44080713334 66121070001 132242140002