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134131324 = 2233532831
BaseRepresentation
bin1111111111010…
…10111001111100
3100100101120120211
413333222321330
5233314200244
621150522204
73216045265
oct777527174
9310346524
10134131324
1169793938
1238b06364
1321a34062
1413b5796c
15bb97934
hex7feae7c

134131324 has 6 divisors (see below), whose sum is σ = 234729824. Its totient is φ = 67065660.

The previous prime is 134131321. The next prime is 134131363. The reversal of 134131324 is 423131431.

It is a junction number, because it is equal to n+sod(n) for n = 134131295 and 134131304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134131321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16766412 + ... + 16766419.

Almost surely, 2134131324 is an apocalyptic number.

It is an amenable number.

134131324 is a deficient number, since it is larger than the sum of its proper divisors (100598500).

134131324 is a wasteful number, since it uses less digits than its factorization.

134131324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33532835 (or 33532833 counting only the distinct ones).

The product of its digits is 864, while the sum is 22.

The square root of 134131324 is about 11581.5078465630. The cubic root of 134131324 is about 511.8901080478.

Adding to 134131324 its reverse (423131431), we get a palindrome (557262755).

The spelling of 134131324 in words is "one hundred thirty-four million, one hundred thirty-one thousand, three hundred twenty-four".

Divisors: 1 2 4 33532831 67065662 134131324