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53470607065 = 536232951731
BaseRepresentation
bin110001110011000110…
…001011011011011001
312010000110101021111021
4301303012023123121
51334001433411230
640321500402441
73602023442461
oct616306133331
9163013337437
1053470607065
1120749844557
12a443246421
135071ab7785
14283363aba1
1515ce3e7c7a
hexc7318b6d9

53470607065 has 8 divisors (see below), whose sum is σ = 64182460608. Its totient is φ = 42764664240.

The previous prime is 53470607053. The next prime is 53470607111. The reversal of 53470607065 is 56070607435.

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

It is not a de Polignac number, because 53470607065 - 225 = 53437052633 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1457751 + ... + 1493980.

It is an arithmetic number, because the mean of its divisors is an integer number (8022807576).

Almost surely, 253470607065 is an apocalyptic number.

It is an amenable number.

53470607065 is a deficient number, since it is larger than the sum of its proper divisors (10711853543).

53470607065 is a wasteful number, since it uses less digits than its factorization.

53470607065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2955359.

The product of its (nonzero) digits is 529200, while the sum is 43.

The spelling of 53470607065 in words is "fifty-three billion, four hundred seventy million, six hundred seven thousand, sixty-five".

Divisors: 1 5 3623 18115 2951731 14758655 10694121413 53470607065