Base | Representation |
---|---|
bin | 100101000111001011000010… |
… | …001111011010011101101100 |
3 | 210101220201220200002102100200 |
4 | 211013023002033122131230 |
5 | 132343201300114044202 |
6 | 1335050302232553500 |
7 | 46244204526466533 |
oct | 4507130217323554 |
9 | 711821820072320 |
10 | 163220606003052 |
11 | 48009519a33244 |
12 | 163812b6852890 |
13 | 700c8389391c0 |
14 | 2c43cc30b531a |
15 | 13d0b210ace1c |
hex | 9472c23da76c |
163220606003052 has 72 divisors (see below), whose sum is σ = 444360407976576. Its totient is φ = 50217469668864.
The previous prime is 163220606003041. The next prime is 163220606003107. The reversal of 163220606003052 is 250300606022361.
163220606003052 is a `hidden beast` number, since 16 + 3 + 2 + 2 + 0 + 6 + 0 + 600 + 30 + 5 + 2 = 666.
163220606003052 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 163220606002998 and 163220606003016.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9243613 + ... + 20294964.
It is an arithmetic number, because the mean of its divisors is an integer number (6171672333008).
Almost surely, 2163220606003052 is an apocalyptic number.
163220606003052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
163220606003052 is an abundant number, since it is smaller than the sum of its proper divisors (281139801973524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
163220606003052 is a wasteful number, since it uses less digits than its factorization.
163220606003052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29550407 (or 29550402 counting only the distinct ones).
The product of its (nonzero) digits is 77760, while the sum is 36.
The spelling of 163220606003052 in words is "one hundred sixty-three trillion, two hundred twenty billion, six hundred six million, three thousand, fifty-two".
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