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70414753 = 234189839
BaseRepresentation
bin1000011001001…
…11000110100001
311220111102212211
410030213012201
5121011233003
610553122121
71513341553
oct414470641
9156442784
1070414753
1136824712
121b6b9341
1311785546
1494cd4d3
1562ad96d
hex43271a1

70414753 has 16 divisors (see below), whose sum is σ = 76204800. Its totient is φ = 64894720.

The previous prime is 70414723. The next prime is 70414777. The reversal of 70414753 is 35741407.

It is a cyclic number.

It is not a de Polignac number, because 70414753 - 29 = 70414241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70414723) 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 15 ways as a sum of consecutive naturals, for example, 83508 + ... + 84346.

It is an arithmetic number, because the mean of its divisors is an integer number (4762800).

Almost surely, 270414753 is an apocalyptic number.

It is an amenable number.

70414753 is a deficient number, since it is larger than the sum of its proper divisors (5790047).

70414753 is a wasteful number, since it uses less digits than its factorization.

70414753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 70414753 is about 8391.3498914060. The cubic root of 70414753 is about 412.9408874039.

The spelling of 70414753 in words is "seventy million, four hundred fourteen thousand, seven hundred fifty-three".

Divisors: 1 23 41 89 839 943 2047 3649 19297 34399 74671 83927 791177 1717433 3061511 70414753