Search a number
-
+
302013120001 = 127139163104959
BaseRepresentation
bin1000110010100010110…
…00100111111000000001
31001212112210222010020011
410121101120213320001
514422010324320001
6350424245144521
730551111110015
oct4312130477001
91055483863204
10302013120001
111070a059513a
124a6476bb141
1322630c1a988
1410890654545
157cc92b3d51
hex4651627e01

302013120001 has 16 divisors (see below), whose sum is σ = 308464844800. Its totient is φ = 295651572048.

The previous prime is 302013119983. The next prime is 302013120029. The reversal of 302013120001 is 100021310203.

It is a cyclic number.

It is not a de Polignac number, because 302013120001 - 27 = 302013119873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (302013120061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2824960 + ... + 2929918.

It is an arithmetic number, because the mean of its divisors is an integer number (19279052800).

Almost surely, 2302013120001 is an apocalyptic number.

It is an amenable number.

302013120001 is a deficient number, since it is larger than the sum of its proper divisors (6451724799).

302013120001 is a wasteful number, since it uses less digits than its factorization.

302013120001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105388.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 302013120001 its reverse (100021310203), we get a palindrome (402034430204).

The spelling of 302013120001 in words is "three hundred two billion, thirteen million, one hundred twenty thousand, one".

Divisors: 1 127 139 163 17653 20701 22657 104959 2877439 13329793 14589301 17108317 1852841227 2172756259 2378056063 302013120001