Base | Representation |
---|---|
bin | 100101000111001010100001… |
… | …001111110001111011110100 |
3 | 210101220200111002111001210001 |
4 | 211013022201033301323310 |
5 | 132343144131411413220 |
6 | 1335050131300241044 |
7 | 46244155025412403 |
oct | 4507124117617364 |
9 | 711820432431701 |
10 | 163220052451060 |
11 | 4800926551a460 |
12 | 163811813a0184 |
13 | 700c77b054047 |
14 | 2c43c6d77d63a |
15 | 13d0adc6b780a |
hex | 9472a13f1ef4 |
163220052451060 has 48 divisors (see below), whose sum is σ = 374171750568000. Its totient is φ = 59313151331840.
The previous prime is 163220052451051. The next prime is 163220052451081. The reversal of 163220052451060 is 60154250022361.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 247138309 + ... + 247797868.
It is an arithmetic number, because the mean of its divisors is an integer number (7795244803500).
Almost surely, 2163220052451060 is an apocalyptic number.
163220052451060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
163220052451060 is an abundant number, since it is smaller than the sum of its proper divisors (210951698116940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
163220052451060 is a wasteful number, since it uses less digits than its factorization.
163220052451060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 494937696 (or 494937694 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 37.
The spelling of 163220052451060 in words is "one hundred sixty-three trillion, two hundred twenty billion, fifty-two million, four hundred fifty-one thousand, sixty".
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