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3102301001030 = 257114028962339
BaseRepresentation
bin101101001001001111100…
…011001001010101000110
3101222120120200122120201012
4231021033203021111012
5401312003024013110
610333102153002222
7440063624263310
oct55111743112506
911876520576635
103102301001030
11a96751046a20
124212b63b3372
13196712c752ca
14aa21b7a67b0
1555a7099b905
hex2d24f8c9546

3102301001030 has 32 divisors (see below), whose sum is σ = 6962046923520. Its totient is φ = 966950961120.

The previous prime is 3102301001011. The next prime is 3102301001039. The reversal of 3102301001030 is 301001032013.

It is a super-2 number, since 2×31023010010302 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 3102301000996 and 3102301001014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3102301001039) 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, 2014480400 + ... + 2014481939.

It is an arithmetic number, because the mean of its divisors is an integer number (217563966360).

Almost surely, 23102301001030 is an apocalyptic number.

3102301001030 is an abundant number, since it is smaller than the sum of its proper divisors (3859745922490).

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

3102301001030 is a wasteful number, since it uses less digits than its factorization.

3102301001030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4028962364.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 3102301001030 its reverse (301001032013), we get a palindrome (3403302033043).

The spelling of 3102301001030 in words is "three trillion, one hundred two billion, three hundred one million, one thousand, thirty".

Divisors: 1 2 5 7 10 11 14 22 35 55 70 77 110 154 385 770 4028962339 8057924678 20144811695 28202736373 40289623390 44318585729 56405472746 88637171458 141013681865 221592928645 282027363730 310230100103 443185857290 620460200206 1551150500515 3102301001030