Base | Representation |
---|---|
bin | 101100100101000111… |
… | …011111100010110100 |
3 | 11120112221212220112021 |
4 | 230211013133202310 |
5 | 1241013021031320 |
6 | 33553455402524 |
7 | 3313124600452 |
oct | 544507374264 |
9 | 146487786467 |
10 | 47867361460 |
11 | 19333972166 |
12 | 933a823444 |
13 | 468ac94c29 |
14 | 24613c99d2 |
15 | 13a2531daa |
hex | b251df8b4 |
47867361460 has 24 divisors (see below), whose sum is σ = 100876670496. Its totient is φ = 19079285280.
The previous prime is 47867361413. The next prime is 47867361491. The reversal of 47867361460 is 6416376874.
It is a junction number, because it is equal to n+sod(n) for n = 47867361398 and 47867361407.
It is a congruent number.
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, 4222906 + ... + 4234225.
It is an arithmetic number, because the mean of its divisors is an integer number (4203194604).
Almost surely, 247867361460 is an apocalyptic number.
It is an amenable number.
47867361460 is an abundant number, since it is smaller than the sum of its proper divisors (53009309036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47867361460 is a wasteful number, since it uses less digits than its factorization.
47867361460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8457423 (or 8457421 counting only the distinct ones).
The product of its (nonzero) digits is 4064256, while the sum is 52.
The spelling of 47867361460 in words is "forty-seven billion, eight hundred sixty-seven million, three hundred sixty-one thousand, four hundred sixty".
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