Base | Representation |
---|---|
bin | 101011001000110011011000… |
… | …0010000101110010010100010 |
3 | 1211202111021201102211002120220 |
4 | 1112101212300100232102202 |
5 | 344213233343243022132 |
6 | 3423001102021543510 |
7 | 142631524410066342 |
oct | 12621466020562242 |
9 | 1752437642732526 |
10 | 379441842939042 |
11 | aa9a1422346524 |
12 | 36682455574b96 |
13 | 1339529b434660 |
14 | 699b1243a6d22 |
15 | 2dd0246aeca2c |
hex | 15919b042e4a2 |
379441842939042 has 16 divisors (see below), whose sum is σ = 817259354022720. Its totient is φ = 116751336288912.
The previous prime is 379441842939041. The next prime is 379441842939083. The reversal of 379441842939042 is 240939248144973.
It is a super-2 number, since 2×3794418429390422 (a number of 30 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (379441842939041) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2432319505942 + ... + 2432319506097.
It is an arithmetic number, because the mean of its divisors is an integer number (51078709626420).
Almost surely, 2379441842939042 is an apocalyptic number.
379441842939042 is an abundant number, since it is smaller than the sum of its proper divisors (437817511083678).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
379441842939042 is a wasteful number, since it uses less digits than its factorization.
379441842939042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4864639012057.
The product of its (nonzero) digits is 376233984, while the sum is 69.
The spelling of 379441842939042 in words is "three hundred seventy-nine trillion, four hundred forty-one billion, eight hundred forty-two million, nine hundred thirty-nine thousand, forty-two".
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