Base | Representation |
---|---|
bin | 1011100011100101… |
… | …0011101001000010 |
3 | 22000012000110201220 |
4 | 2320321103221002 |
5 | 22323104433102 |
6 | 1231451135510 |
7 | 136604552262 |
oct | 27071235102 |
9 | 8005013656 |
10 | 3102030402 |
11 | 1352019399 |
12 | 726a44596 |
13 | 3a5889263 |
14 | 215da57a2 |
15 | 1324ea1bc |
hex | b8e53a42 |
3102030402 has 24 divisors (see below), whose sum is σ = 6547780656. Its totient is φ = 979587864.
The previous prime is 3102030397. The next prime is 3102030413. The reversal of 3102030402 is 2040302013.
It is a super-2 number, since 2×31020304022 = 19245185229864563208, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 713908 + ... + 718239.
It is an arithmetic number, because the mean of its divisors is an integer number (272824194).
Almost surely, 23102030402 is an apocalyptic number.
3102030402 is an abundant number, since it is smaller than the sum of its proper divisors (3445750254).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3102030402 is a wasteful number, since it uses less digits than its factorization.
3102030402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1432190 (or 1432171 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 3102030402 is about 55695.8741919004. The cubic root of 3102030402 is about 1458.4180027626.
Adding to 3102030402 its reverse (2040302013), we get a palindrome (5142332415).
The spelling of 3102030402 in words is "three billion, one hundred two million, thirty thousand, four hundred two".
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