Base | Representation |
---|---|
bin | 100111100100000001… |
… | …1110110110100000010 |
3 | 22010022001210111020000 |
4 | 1033020003312310002 |
5 | 2342444433122040 |
6 | 103010325300430 |
7 | 6065260106622 |
oct | 1171003666402 |
9 | 263261714200 |
10 | 84960832770 |
11 | 330391a2180 |
12 | 14571264716 |
13 | 801cb2bc18 |
14 | 417d962882 |
15 | 2323c8a130 |
hex | 13c80f6d02 |
84960832770 has 160 divisors (see below), whose sum is σ = 249569945856. Its totient is φ = 20567520000.
The previous prime is 84960832721. The next prime is 84960832843. The reversal of 84960832770 is 7723806948.
84960832770 is a `hidden beast` number, since 8 + 4 + 9 + 608 + 3 + 27 + 7 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 6685062 + ... + 6697758.
Almost surely, 284960832770 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 84960832770, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124784972928).
84960832770 is an abundant number, since it is smaller than the sum of its proper divisors (164609113086).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
84960832770 is a wasteful number, since it uses less digits than its factorization.
84960832770 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13478 (or 13469 counting only the distinct ones).
The product of its (nonzero) digits is 4064256, while the sum is 54.
The spelling of 84960832770 in words is "eighty-four billion, nine hundred sixty million, eight hundred thirty-two thousand, seven hundred seventy".
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