Base | Representation |
---|---|
bin | 10000011101110010110101… |
… | …111000100100010010101100 |
3 | 100111101220212111102010020112 |
4 | 100131302311320210102230 |
5 | 33442431334212142442 |
6 | 414003313145235152 |
7 | 21152616642530141 |
oct | 2035626570442254 |
9 | 314356774363215 |
10 | 72416200115372 |
11 | 2108a5a1095803 |
12 | 81568b2a92ab8 |
13 | 3153a83c5a299 |
14 | 13c4d69c5c3c8 |
15 | 858aa1741082 |
hex | 41dcb5e244ac |
72416200115372 has 12 divisors (see below), whose sum is σ = 128034828039720. Its totient is φ = 35834820675456.
The previous prime is 72416200115353. The next prime is 72416200115393. The reversal of 72416200115372 is 27351100261427.
It is a super-2 number, since 2×724162001153722 (a number of 29 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93319845122 + ... + 93319845897.
It is an arithmetic number, because the mean of its divisors is an integer number (10669569003310).
Almost surely, 272416200115372 is an apocalyptic number.
It is an amenable number.
72416200115372 is a deficient number, since it is larger than the sum of its proper divisors (55618627924348).
72416200115372 is a wasteful number, since it uses less digits than its factorization.
72416200115372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 186639691120 (or 186639691118 counting only the distinct ones).
The product of its (nonzero) digits is 141120, while the sum is 41.
Adding to 72416200115372 its reverse (27351100261427), we get a palindrome (99767300376799).
The spelling of 72416200115372 in words is "seventy-two trillion, four hundred sixteen billion, two hundred million, one hundred fifteen thousand, three hundred seventy-two".
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