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70201121003 = 135999015169
BaseRepresentation
bin100000101100001010…
…0000001100011101011
320201012102210110000122
41001120110001203223
52122232441333003
652125553353455
75033435453156
oct1013024014353
9221172713018
1070201121003
1127854780282
121173226888b
13680a004c70
14357d60ac9d
151c5d0dc238
hex10585018eb

70201121003 has 8 divisors (see below), whose sum is σ = 75727428000. Its totient is φ = 64692845568.

The previous prime is 70201120999. The next prime is 70201121063. The reversal of 70201121003 is 30012110207.

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

It is not a de Polignac number, because 70201121003 - 22 = 70201120999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70201121063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4499798 + ... + 4515371.

It is an arithmetic number, because the mean of its divisors is an integer number (9465928500).

Almost surely, 270201121003 is an apocalyptic number.

70201121003 is a deficient number, since it is larger than the sum of its proper divisors (5526306997).

70201121003 is a wasteful number, since it uses less digits than its factorization.

70201121003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9015781.

The product of its (nonzero) digits is 84, while the sum is 17.

The spelling of 70201121003 in words is "seventy billion, two hundred one million, one hundred twenty-one thousand, three".

Divisors: 1 13 599 7787 9015169 117197197 5400086231 70201121003