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7134132 = 223594511
BaseRepresentation
bin11011001101101110110100
3111102110012010
4123031232310
53311243012
6412524220
7114432135
oct33155664
914373163
107134132
114032a85
122480670
13162a2a5
14d39c8c
1595dc3c
hex6cdbb4

7134132 has 12 divisors (see below), whose sum is σ = 16646336. Its totient is φ = 2378040.

The previous prime is 7134131. The next prime is 7134137. The reversal of 7134132 is 2314317.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 7134099 and 7134108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7134131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 297244 + ... + 297267.

Almost surely, 27134132 is an apocalyptic number.

It is an amenable number.

7134132 is an abundant number, since it is smaller than the sum of its proper divisors (9512204).

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

7134132 is a wasteful number, since it uses less digits than its factorization.

7134132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594518 (or 594516 counting only the distinct ones).

The product of its digits is 504, while the sum is 21.

The square root of 7134132 is about 2670.9795955791. The cubic root of 7134132 is about 192.5072308522.

Adding to 7134132 its reverse (2314317), we get a palindrome (9448449).

It can be divided in two parts, 713413 and 2, that added together give a triangular number (713415 = T1194).

The spelling of 7134132 in words is "seven million, one hundred thirty-four thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 594511 1189022 1783533 2378044 3567066 7134132