Base | Representation |
---|---|
bin | 111000010101110100… |
… | …100011110101000000 |
3 | 12210011001020000122101 |
4 | 320111310203311000 |
5 | 1442343341020140 |
6 | 43442531320144 |
7 | 4241065320610 |
oct | 702564436500 |
9 | 183131200571 |
10 | 60495641920 |
11 | 2372423818a |
12 | b883a50054 |
13 | 592134772c |
14 | 2cdc632a40 |
15 | 189100999a |
hex | e15d23d40 |
60495641920 has 336 divisors, whose sum is σ = 172156648320. Its totient is φ = 19833016320.
The previous prime is 60495641903. The next prime is 60495641959. The reversal of 60495641920 is 2914659406.
It is a super-2 number, since 2×604956419202 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 337964391 + ... + 337964569.
Almost surely, 260495641920 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 60495641920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86078324160).
60495641920 is an abundant number, since it is smaller than the sum of its proper divisors (111661006400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60495641920 is a wasteful number, since it uses less digits than its factorization.
60495641920 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 422 (or 381 counting only the distinct ones).
The product of its (nonzero) digits is 466560, while the sum is 46.
The spelling of 60495641920 in words is "sixty billion, four hundred ninety-five million, six hundred forty-one thousand, nine hundred twenty".
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