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134155606 = 21313737663
BaseRepresentation
bin1111111111100…
…00110101010110
3100100102210220011
413333300311112
5233320434411
621151230434
73216206134
oct777606526
9310383804
10134155606
1169800102
1238b1841a
1321a42120
1413b62754
15bb9ec21
hex7ff0d56

134155606 has 16 divisors (see below), whose sum is σ = 218300544. Its totient is φ = 61464384.

The previous prime is 134155601. The next prime is 134155607. The reversal of 134155606 is 606551431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134155601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15270 + ... + 22393.

It is an arithmetic number, because the mean of its divisors is an integer number (13643784).

Almost surely, 2134155606 is an apocalyptic number.

134155606 is a deficient number, since it is larger than the sum of its proper divisors (84144938).

134155606 is a wasteful number, since it uses less digits than its factorization.

134155606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37815.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 134155606 is about 11582.5561082172. The cubic root of 134155606 is about 511.9209956020.

The spelling of 134155606 in words is "one hundred thirty-four million, one hundred fifty-five thousand, six hundred six".

Divisors: 1 2 13 26 137 274 1781 3562 37663 75326 489619 979238 5159831 10319662 67077803 134155606