Base | Representation |
---|---|
bin | 1111000010010110001001… |
… | …1011000101100011000000 |
3 | 2011112112111211101220221000 |
4 | 3300211202123011203000 |
5 | 4131334020434440310 |
6 | 55055051335332000 |
7 | 3324316444413660 |
oct | 360454233054300 |
9 | 64475454356830 |
10 | 16532980390080 |
11 | 52a46634640a0 |
12 | 1a30251821000 |
13 | 92c0903079ab |
14 | 4122b432a1a0 |
15 | 1da0da1064c0 |
hex | f09626c58c0 |
16532980390080 has 1792 divisors, whose sum is σ = 79076843827200. Its totient is φ = 3145873489920.
The previous prime is 16532980390039. The next prime is 16532980390133. The reversal of 16532980390080 is 8009308923561.
16532980390080 is a `hidden beast` number, since 1 + 65 + 32 + 98 + 0 + 390 + 0 + 80 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a junction number, because it is equal to n+sod(n) for n = 16532980389999 and 16532980390026.
It is an unprimeable number.
It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 418441366 + ... + 418480874.
Almost surely, 216532980390080 is an apocalyptic number.
16532980390080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 16532980390080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39538421913600).
16532980390080 is an abundant number, since it is smaller than the sum of its proper divisors (62543863437120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16532980390080 is a wasteful number, since it uses less digits than its factorization.
16532980390080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39607 (or 39591 counting only the distinct ones).
The product of its (nonzero) digits is 2799360, while the sum is 54.
The spelling of 16532980390080 in words is "sixteen trillion, five hundred thirty-two billion, nine hundred eighty million, three hundred ninety thousand, eighty".
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