Base | Representation |
---|---|
bin | 10101111001110100001000… |
… | …01110110110001110001111 |
3 | 20022112121211002020112112111 |
4 | 22330322010032312032033 |
5 | 22303122412311220332 |
6 | 250235051353044451 |
7 | 13100606633432155 |
oct | 1274720416661617 |
9 | 208477732215474 |
10 | 48165981741967 |
11 | 14390095010771 |
12 | 549aa819b6727 |
13 | 20b50567a0a0b |
14 | bc7362c873d5 |
15 | 587d9384c947 |
hex | 2bce843b638f |
48165981741967 has 16 divisors (see below), whose sum is σ = 50339381698368. Its totient is φ = 46042521790720.
The previous prime is 48165981741901. The next prime is 48165981741979. The reversal of 48165981741967 is 76914718956184.
It is not a de Polignac number, because 48165981741967 - 235 = 48131622003599 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 48165981741893 and 48165981741902.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48165981741467) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13301788 + ... + 16530865.
It is an arithmetic number, because the mean of its divisors is an integer number (3146211356148).
Almost surely, 248165981741967 is an apocalyptic number.
48165981741967 is a deficient number, since it is larger than the sum of its proper divisors (2173399956401).
48165981741967 is a wasteful number, since it uses less digits than its factorization.
48165981741967 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29833490.
The product of its digits is 731566080, while the sum is 76.
The spelling of 48165981741967 in words is "forty-eight trillion, one hundred sixty-five billion, nine hundred eighty-one million, seven hundred forty-one thousand, nine hundred sixty-seven".
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