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30013100300310 = 2356116400601257
BaseRepresentation
bin1101101001011111110000…
…01011101001100000010110
310221021020001120012222002220
412310233320023221200112
512413213312134102220
6143455454500043210
76215242414166451
oct664577013514026
9127236046188086
1030013100300310
119621536752626
1234488a6693506
1313992b952b33a
1475a8db184498
15370a99e3e540
hex1b4bf82e9816

30013100300310 has 32 divisors (see below), whose sum is σ = 73212284015712. Its totient is φ = 7872288602880.

The previous prime is 30013100300299. The next prime is 30013100300311. The reversal of 30013100300310 is 1300300131003.

It is a super-2 number, since 2×300131003003102 (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 30013100300310.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30013100300311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8200298799 + ... + 8200302458.

It is an arithmetic number, because the mean of its divisors is an integer number (2287883875491).

Almost surely, 230013100300310 is an apocalyptic number.

30013100300310 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30013100300310 is an abundant number, since it is smaller than the sum of its proper divisors (43199183715402).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30013100300310 is a wasteful number, since it uses less digits than its factorization.

30013100300310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16400601328.

The product of its (nonzero) digits is 81, while the sum is 15.

Adding to 30013100300310 its reverse (1300300131003), we get a palindrome (31313400431313).

The spelling of 30013100300310 in words is "thirty trillion, thirteen billion, one hundred million, three hundred thousand, three hundred ten".

Divisors: 1 2 3 5 6 10 15 30 61 122 183 305 366 610 915 1830 16400601257 32801202514 49201803771 82003006285 98403607542 164006012570 246009018855 492018037710 1000436676677 2000873353354 3001310030031 5002183383385 6002620060062 10004366766770 15006550150155 30013100300310