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134037724 = 22171971143
BaseRepresentation
bin1111111110101…
…00000011011100
3100100012211012011
413333110003130
5233303201344
621144521004
73215205352
oct777240334
9310184164
10134037724
116972a587
1238a80164
1321a00582
1413b317d2
15bb79d34
hex7fd40dc

134037724 has 12 divisors (see below), whose sum is σ = 248364144. Its totient is φ = 63076544.

The previous prime is 134037719. The next prime is 134037727. The reversal of 134037724 is 427730431.

It is a super-2 number, since 2×1340377242 = 35932222910200352, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134037727) 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, 985504 + ... + 985639.

It is an arithmetic number, because the mean of its divisors is an integer number (20697012).

Almost surely, 2134037724 is an apocalyptic number.

It is an amenable number.

134037724 is a deficient number, since it is larger than the sum of its proper divisors (114326420).

134037724 is a wasteful number, since it uses less digits than its factorization.

134037724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1971164 (or 1971162 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 134037724 is about 11577.4662167505. The cubic root of 134037724 is about 511.7710106788.

The spelling of 134037724 in words is "one hundred thirty-four million, thirty-seven thousand, seven hundred twenty-four".

Divisors: 1 2 4 17 34 68 1971143 3942286 7884572 33509431 67018862 134037724