Base | Representation |
---|---|
bin | 11111010000010111000… |
… | …100011001100110100100 |
3 | 21121100000210121120101002 |
4 | 133100113010121212210 |
5 | 240142314343134122 |
6 | 4322415042452432 |
7 | 311115144344525 |
oct | 37202704314644 |
9 | 7540023546332 |
10 | 2147870677412 |
11 | 7589a80033a9 |
12 | 2a8331664118 |
13 | 12770a92a125 |
14 | 75d5952084c |
15 | 3ad0eba1992 |
hex | 1f4171199a4 |
2147870677412 has 24 divisors (see below), whose sum is σ = 3761682657600. Its totient is φ = 1073104415136.
The previous prime is 2147870677369. The next prime is 2147870677517. The reversal of 2147870677412 is 2147760787412.
It is a happy number.
It is a super-2 number, since 2×21478706774122 (a number of 25 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49265039 + ... + 49308617.
It is an arithmetic number, because the mean of its divisors is an integer number (156736777400).
Almost surely, 22147870677412 is an apocalyptic number.
It is an amenable number.
2147870677412 is a deficient number, since it is larger than the sum of its proper divisors (1613811980188).
2147870677412 is a wasteful number, since it uses less digits than its factorization.
2147870677412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52835 (or 52833 counting only the distinct ones).
The product of its (nonzero) digits is 7375872, while the sum is 56.
It can be divided in two parts, 2147870 and 677412, that added together give a palindrome (2825282).
The spelling of 2147870677412 in words is "two trillion, one hundred forty-seven billion, eight hundred seventy million, six hundred seventy-seven thousand, four hundred twelve".
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