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134025948 = 22337177283
BaseRepresentation
bin1111111110100…
…01001011011100
3100100012020001000
413333101023130
5233302312243
621144350300
73215126130
oct777211334
9310166030
10134025948
1169721751
1238a75390
13219c80c4
1413b2b3c0
15bb765d3
hex7fd12dc

134025948 has 48 divisors (see below), whose sum is σ = 397116160. Its totient is φ = 38292912.

The previous prime is 134025937. The next prime is 134025961. The reversal of 134025948 is 849520431.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87886 + ... + 89397.

Almost surely, 2134025948 is an apocalyptic number.

134025948 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

134025948 is an abundant number, since it is smaller than the sum of its proper divisors (263090212).

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

134025948 is a wasteful number, since it uses less digits than its factorization.

134025948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177303 (or 177295 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 134025948 is about 11576.9576314332. The cubic root of 134025948 is about 511.7560228785.

The spelling of 134025948 in words is "one hundred thirty-four million, twenty-five thousand, nine hundred forty-eight".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 84 108 126 189 252 378 756 177283 354566 531849 709132 1063698 1240981 1595547 2127396 2481962 3191094 3722943 4786641 4963924 6382188 7445886 9573282 11168829 14891772 19146564 22337658 33506487 44675316 67012974 134025948