Base | Representation |
---|---|
bin | 10101101011010010000101… |
… | …01110110001001100001101 |
3 | 20020202212222221201121000101 |
4 | 22311221002232301030031 |
5 | 22221432313122413443 |
6 | 245213433032531101 |
7 | 13016542302010612 |
oct | 1265510256611415 |
9 | 206685887647011 |
10 | 47666666607373 |
11 | 142083576a5840 |
12 | 541a152250a91 |
13 | 2079c414c3658 |
14 | bab1169bc509 |
15 | 579dbcdec84d |
hex | 2b5a42bb130d |
47666666607373 has 4 divisors (see below), whose sum is σ = 51999999935328. Its totient is φ = 43333333279420.
The previous prime is 47666666607367. The next prime is 47666666607457. The reversal of 47666666607373 is 37370666666674.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 47666666607373 - 221 = 47666664510221 is a prime.
It is a super-2 number, since 2×476666666073732 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 47666666607296 and 47666666607305.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47666666607353) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2166666663961 + ... + 2166666663982.
It is an arithmetic number, because the mean of its divisors is an integer number (12999999983832).
Almost surely, 247666666607373 is an apocalyptic number.
It is an amenable number.
47666666607373 is a deficient number, since it is larger than the sum of its proper divisors (4333333327955).
47666666607373 is a wasteful number, since it uses less digits than its factorization.
47666666607373 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4333333327954.
The product of its (nonzero) digits is 3456649728, while the sum is 73.
The spelling of 47666666607373 in words is "forty-seven trillion, six hundred sixty-six billion, six hundred sixty-six million, six hundred seven thousand, three hundred seventy-three".
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