Base | Representation |
---|---|
bin | 10010001100101111010110… |
… | …11010111011011000011010 |
3 | 12020200220000202112012110000 |
4 | 21012113223122323120122 |
5 | 20221142241430022222 |
6 | 221041001355033430 |
7 | 11300234605164336 |
oct | 1106275332733032 |
9 | 166626022465400 |
10 | 40020160001562 |
11 | 1182a4aaaa7694 |
12 | 45a421273b876 |
13 | 1943b67163780 |
14 | 9c4db3b307c6 |
15 | 496039a409ac |
hex | 2465eb6bb61a |
40020160001562 has 80 divisors (see below), whose sum is σ = 96618884392800. Its totient is φ = 12308027472288.
The previous prime is 40020160001489. The next prime is 40020160001579. The reversal of 40020160001562 is 26510006102004.
40020160001562 is a `hidden beast` number, since 4 + 0 + 0 + 2 + 0 + 1 + 600 + 0 + 1 + 56 + 2 = 666.
It is a super-2 number, since 2×400201600015622 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 106168 + ... + 8947155.
It is an arithmetic number, because the mean of its divisors is an integer number (1207736054910).
Almost surely, 240020160001562 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 40020160001562, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48309442196400).
40020160001562 is an abundant number, since it is smaller than the sum of its proper divisors (56598724391238).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40020160001562 is a wasteful number, since it uses less digits than its factorization.
40020160001562 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9055449 (or 9055440 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 27.
Adding to 40020160001562 its reverse (26510006102004), we get a palindrome (66530166103566).
The spelling of 40020160001562 in words is "forty trillion, twenty billion, one hundred sixty million, one thousand, five hundred sixty-two".
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