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76148 = 2219037
BaseRepresentation
bin10010100101110100
310212110022
4102211310
54414043
61344312
7435002
oct224564
9125408
1076148
1152236
1238098
1328877
141da72
1517868
hex12974

76148 has 6 divisors (see below), whose sum is σ = 133266. Its totient is φ = 38072.

The previous prime is 76147. The next prime is 76157. The reversal of 76148 is 84167.

It can be written as a sum of positive squares in only one way, i.e., 40804 + 35344 = 202^2 + 188^2 .

76148 is a modest number, since divided by 148 gives 76 as remainder.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 76148.

It is not an unprimeable number, because it can be changed into a prime (76147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9515 + ... + 9522.

It is an arithmetic number, because the mean of its divisors is an integer number (22211).

276148 is an apocalyptic number.

It is an amenable number.

76148 is a deficient number, since it is larger than the sum of its proper divisors (57118).

76148 is a wasteful number, since it uses less digits than its factorization.

76148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19041 (or 19039 counting only the distinct ones).

The product of its digits is 1344, while the sum is 26.

The square root of 76148 is about 275.9492707003. The cubic root of 76148 is about 42.3857137107.

The spelling of 76148 in words is "seventy-six thousand, one hundred forty-eight".

Divisors: 1 2 4 19037 38074 76148