Base | Representation |
---|---|
bin | 10110111000001000110… |
… | …010001110010111101010 |
3 | 12120021212201200200210222 |
4 | 112320020302032113222 |
5 | 201224132441222442 |
6 | 3202114255010042 |
7 | 221403144351545 |
oct | 26701062162752 |
9 | 5507781620728 |
10 | 1572105414122 |
11 | 5567a9581231 |
12 | 214826b09922 |
13 | b5330ac6219 |
14 | 56139b3b85c |
15 | 2ad627418d2 |
hex | 16e08c8e5ea |
1572105414122 has 16 divisors (see below), whose sum is σ = 2496900841920. Its totient is φ = 739806153408.
The previous prime is 1572105414097. The next prime is 1572105414133. The reversal of 1572105414122 is 2214145012751.
It is a super-2 number, since 2×15721054141222 (a number of 25 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3814613 + ... + 4206599.
It is an arithmetic number, because the mean of its divisors is an integer number (156056302620).
Almost surely, 21572105414122 is an apocalyptic number.
1572105414122 is a deficient number, since it is larger than the sum of its proper divisors (924795427798).
1572105414122 is a wasteful number, since it uses less digits than its factorization.
1572105414122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 509965.
The product of its (nonzero) digits is 22400, while the sum is 35.
The spelling of 1572105414122 in words is "one trillion, five hundred seventy-two billion, one hundred five million, four hundred fourteen thousand, one hundred twenty-two".
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