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134202355 = 5723433877
BaseRepresentation
bin1111111111111…
…00001111110011
3100100112012000121
413333330033303
5233323433410
621152231111
73216462340
oct777741763
9310465017
10134202355
1169832241
1238b3b497
1321a5a4a1
1413b757c7
15bbad9da
hex7ffc3f3

134202355 has 32 divisors (see below), whose sum is σ = 196568064. Its totient is φ = 85954176.

The previous prime is 134202349. The next prime is 134202359. The reversal of 134202355 is 553202431.

It is not a de Polignac number, because 134202355 - 23 = 134202347 is a prime.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (134202359) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32677 + ... + 36553.

It is an arithmetic number, because the mean of its divisors is an integer number (6142752).

Almost surely, 2134202355 is an apocalyptic number.

134202355 is a deficient number, since it is larger than the sum of its proper divisors (62365709).

134202355 is a wasteful number, since it uses less digits than its factorization.

134202355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3955.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 134202355 is about 11584.5740102949. The cubic root of 134202355 is about 511.9804514733.

Adding to 134202355 its reverse (553202431), we get a palindrome (687404786).

The spelling of 134202355 in words is "one hundred thirty-four million, two hundred two thousand, three hundred fifty-five".

Divisors: 1 5 7 23 35 43 115 161 215 301 805 989 1505 3877 4945 6923 19385 27139 34615 89171 135695 166711 445855 624197 833555 1166977 3120985 3834353 5834885 19171765 26840471 134202355