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312302110030013 = 2946792301568343
BaseRepresentation
bin100011100000010011000000…
…0010101001011100010111101
31111221202210100000100100102102
41013000212000111023202331
5311413224210131430023
63024113335252434445
7122532040264415105
oct10700460025134275
91457683300310372
10312302110030013
119056664345a384
122b03a2a8918a25
1310534c68b1356c
145719707894205
152618a642d7628
hex11c098054b8bd

312302110030013 has 8 divisors (see below), whose sum is σ = 323140195497600. Its totient is φ = 301468627708528.

The previous prime is 312302110029997. The next prime is 312302110030061. The reversal of 312302110030013 is 310030011203213.

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

It is a cyclic number.

It is not a de Polignac number, because 312302110030013 - 24 = 312302110029997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312302110039013) 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, 1150648481 + ... + 1150919862.

It is an arithmetic number, because the mean of its divisors is an integer number (40392524437200).

Almost surely, 2312302110030013 is an apocalyptic number.

It is an amenable number.

312302110030013 is a deficient number, since it is larger than the sum of its proper divisors (10838085467587).

312302110030013 is a wasteful number, since it uses less digits than its factorization.

312302110030013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2301573051.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 312302110030013 its reverse (310030011203213), we get a palindrome (622332121233226).

The spelling of 312302110030013 in words is "three hundred twelve trillion, three hundred two billion, one hundred ten million, thirty thousand, thirteen".

Divisors: 1 29 4679 135691 2301568343 66745481947 10769038276897 312302110030013