Base | Representation |
---|---|
bin | 110000011110010101001… |
… | …110010001001100010100 |
3 | 102210110011022100120111100 |
4 | 300132111032101030110 |
5 | 414034044404400040 |
6 | 11030142050110100 |
7 | 462443562010041 |
oct | 60362516211424 |
9 | 12713138316440 |
10 | 3331103200020 |
11 | 1074792a07562 |
12 | 45970b87b330 |
13 | 1b2177454c7b |
14 | b7324bb61c8 |
15 | 5b9b27e5b30 |
hex | 30795391314 |
3331103200020 has 72 divisors (see below), whose sum is σ = 10698719699304. Its totient is φ = 836041586688.
The previous prime is 3331103199979. The next prime is 3331103200039. The reversal of 3331103200020 is 200023011333.
3331103200020 is a `hidden beast` number, since 3 + 331 + 10 + 320 + 0 + 0 + 2 + 0 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 368422292484 + 2962680907536 = 606978^2 + 1721244^2 .
It is a super-2 number, since 2×33311032000202 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 3331103199966 and 3331103200002.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 544294849 + ... + 544300968.
It is an arithmetic number, because the mean of its divisors is an integer number (148593329157).
Almost surely, 23331103200020 is an apocalyptic number.
3331103200020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3331103200020 is an abundant number, since it is smaller than the sum of its proper divisors (7367616499284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3331103200020 is a wasteful number, since it uses less digits than its factorization.
3331103200020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1088595849 (or 1088595844 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 3331103200020 its reverse (200023011333), we get a palindrome (3531126211353).
The spelling of 3331103200020 in words is "three trillion, three hundred thirty-one billion, one hundred three million, two hundred thousand, twenty".
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