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76070 = 257607
BaseRepresentation
bin10010100100100110
310212100102
4102210212
54413240
61344102
7434531
oct224446
9125312
1076070
1152175
1238032
1328817
141da18
1517815
hex12926

76070 has 8 divisors (see below), whose sum is σ = 136944. Its totient is φ = 30424.

The previous prime is 76039. The next prime is 76079. The reversal of 76070 is 7067.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3794 + ... + 3813.

It is an arithmetic number, because the mean of its divisors is an integer number (17118).

276070 is an apocalyptic number.

76070 is a deficient number, since it is larger than the sum of its proper divisors (60874).

76070 is a wasteful number, since it uses less digits than its factorization.

76070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7614.

The product of its (nonzero) digits is 294, while the sum is 20.

The square root of 76070 is about 275.8079041652. The cubic root of 76070 is about 42.3712365734.

The spelling of 76070 in words is "seventy-six thousand, seventy".

Divisors: 1 2 5 10 7607 15214 38035 76070