Base | Representation |
---|---|
bin | 10100011101101000110… |
… | …010111110100111101110 |
3 | 11222102200100220111021121 |
4 | 110131220302332213232 |
5 | 141014410344444300 |
6 | 2554001034051154 |
7 | 203411154013546 |
oct | 24355062764756 |
9 | 4872610814247 |
10 | 1406212499950 |
11 | 4a240a329475 |
12 | 1a8649879aba |
13 | a27b3a1564b |
14 | 4c0bd732326 |
15 | 268a377081a |
hex | 14768cbe9ee |
1406212499950 has 48 divisors (see below), whose sum is σ = 2781830701440. Its totient is φ = 527023595520.
The previous prime is 1406212499947. The next prime is 1406212499987. The reversal of 1406212499950 is 599942126041.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3519795 + ... + 3898894.
It is an arithmetic number, because the mean of its divisors is an integer number (57954806280).
Almost surely, 21406212499950 is an apocalyptic number.
1406212499950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1406212499950 is a deficient number, since it is larger than the sum of its proper divisors (1375618201490).
1406212499950 is a wasteful number, since it uses less digits than its factorization.
1406212499950 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7418941 (or 7418936 counting only the distinct ones).
The product of its (nonzero) digits is 1399680, while the sum is 52.
The spelling of 1406212499950 in words is "one trillion, four hundred six billion, two hundred twelve million, four hundred ninety-nine thousand, nine hundred fifty".
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