Base | Representation |
---|---|
bin | 100101101000010110011111… |
… | …1100001011010000101100010 |
3 | 1121101222102020102200002010022 |
4 | 1023100230333201122011202 |
5 | 321341111140420314132 |
6 | 3131551522554433442 |
7 | 126502025015402162 |
oct | 11320547741320542 |
9 | 1541872212602108 |
10 | 331001310323042 |
11 | 9651595a544577 |
12 | 3115a331132882 |
13 | 1129039c420478 |
14 | 5ba47982765a2 |
15 | 2840184e2ce12 |
hex | 12d0b3f85a162 |
331001310323042 has 8 divisors (see below), whose sum is σ = 497347795069776. Its totient is φ = 165218711966452.
The previous prime is 331001310323027. The next prime is 331001310323093. The reversal of 331001310323042 is 240323013100133.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×3310013103230422 (a number of 30 digits) contains 22 as substring.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 140971596068 + ... + 140971598415.
It is an arithmetic number, because the mean of its divisors is an integer number (62168474383722).
Almost surely, 2331001310323042 is an apocalyptic number.
331001310323042 is a deficient number, since it is larger than the sum of its proper divisors (166346484746734).
331001310323042 is a wasteful number, since it uses less digits than its factorization.
331001310323042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 281943195072.
The product of its (nonzero) digits is 3888, while the sum is 26.
Adding to 331001310323042 its reverse (240323013100133), we get a palindrome (571324323423175).
The spelling of 331001310323042 in words is "three hundred thirty-one trillion, one billion, three hundred ten million, three hundred twenty-three thousand, forty-two".
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