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70701 = 323567
BaseRepresentation
bin10001010000101101
310120222120
4101100231
54230301
61303153
7413061
oct212055
9116876
1070701
1149134
1234ab9
1326247
141baa1
1515e36
hex1142d

70701 has 4 divisors (see below), whose sum is σ = 94272. Its totient is φ = 47132.

The previous prime is 70687. The next prime is 70709. The reversal of 70701 is 10707.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 70701 - 27 = 70573 is a prime.

It is a D-number.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

70701 is a lucky number.

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 70701.

It is not an unprimeable number, because it can be changed into a prime (70709) 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, 11781 + ... + 11786.

It is an arithmetic number, because the mean of its divisors is an integer number (23568).

270701 is an apocalyptic number.

It is an amenable number.

70701 is a deficient number, since it is larger than the sum of its proper divisors (23571).

70701 is a wasteful number, since it uses less digits than its factorization.

70701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23570.

The product of its (nonzero) digits is 49, while the sum is 15.

The square root of 70701 is about 265.8965964431. The cubic root of 70701 is about 41.3499687345.

The spelling of 70701 in words is "seventy thousand, seven hundred one", and thus it is an iban number.

Divisors: 1 3 23567 70701