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132332203220 = 22577911964937
BaseRepresentation
bin111101100111110011…
…1010010110011010100
3110122120110101102222212
41323033213102303110
54132004021000340
6140443110212552
712363213111440
oct1731747226324
9418513342885
10132332203220
1151138095a08
1221791954158
13c62c113739
14659511b820
153697996a65
hex1ecf9d2cd4

132332203220 has 48 divisors (see below), whose sum is σ = 321617533440. Its totient is φ = 44796720384.

The previous prime is 132332203189. The next prime is 132332203229. The reversal of 132332203220 is 22302233231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132332203229) 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, 5971409 + ... + 5993528.

It is an arithmetic number, because the mean of its divisors is an integer number (6700365280).

Almost surely, 2132332203220 is an apocalyptic number.

132332203220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132332203220 is an abundant number, since it is smaller than the sum of its proper divisors (189285330220).

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

132332203220 is a wasteful number, since it uses less digits than its factorization.

132332203220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11965032 (or 11965030 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 132332203220 its reverse (22302233231), we get a palindrome (154634436451).

The spelling of 132332203220 in words is "one hundred thirty-two billion, three hundred thirty-two million, two hundred three thousand, two hundred twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 79 140 158 316 395 553 790 1106 1580 2212 2765 5530 11060 11964937 23929874 47859748 59824685 83754559 119649370 167509118 239298740 335018236 418772795 837545590 945230023 1675091180 1890460046 3780920092 4726150115 6616610161 9452300230 13233220322 18904600460 26466440644 33083050805 66166101610 132332203220