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70601741 = 797103979
BaseRepresentation
bin1000011010101…
…00110000001101
311220211221101022
410031110300031
5121033223431
611001123525
71515050660
oct415246015
9156757338
1070601741
1136942151
121b7895a5
131181c6a2
14953b6d7
1562e907b
hex4354c0d

70601741 has 8 divisors (see below), whose sum is σ = 81520320. Its totient is φ = 59891328.

The previous prime is 70601723. The next prime is 70601749. The reversal of 70601741 is 14710607.

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

It is not a de Polignac number, because 70601741 - 226 = 3492877 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 70601741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70601749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51311 + ... + 52668.

It is an arithmetic number, because the mean of its divisors is an integer number (10190040).

Almost surely, 270601741 is an apocalyptic number.

It is an amenable number.

70601741 is a deficient number, since it is larger than the sum of its proper divisors (10918579).

70601741 is a wasteful number, since it uses less digits than its factorization.

70601741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104083.

The product of its (nonzero) digits is 1176, while the sum is 26.

The square root of 70601741 is about 8402.4842159923. The cubic root of 70601741 is about 413.3060890096.

The spelling of 70601741 in words is "seventy million, six hundred one thousand, seven hundred forty-one".

Divisors: 1 7 97 679 103979 727853 10085963 70601741