Base | Representation |
---|---|
bin | 1000010110100… |
… | …00011111111010 |
3 | 11212211102021210 |
4 | 10023100133322 |
5 | 120413410101 |
6 | 10541343550 |
7 | 1510333431 |
oct | 413203772 |
9 | 155742253 |
10 | 70060026 |
11 | 36602153 |
12 | 1b567bb6 |
13 | 1168cc4a |
14 | 943a118 |
15 | 623d7d6 |
hex | 42d07fa |
70060026 has 16 divisors (see below), whose sum is σ = 148362624. Its totient is φ = 21979584.
The previous prime is 70060013. The next prime is 70060037. The reversal of 70060026 is 62006007.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 70059984 and 70060011.
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, 343330 + ... + 343533.
It is an arithmetic number, because the mean of its divisors is an integer number (9272664).
Almost surely, 270060026 is an apocalyptic number.
70060026 is an abundant number, since it is smaller than the sum of its proper divisors (78302598).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70060026 is a wasteful number, since it uses less digits than its factorization.
70060026 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 686885.
The product of its (nonzero) digits is 504, while the sum is 21.
The square root of 70060026 is about 8370.1867362682. The cubic root of 70060026 is about 412.2462983586.
It can be divided in two parts, 700 and 60026, that added together give a triangular number (60726 = T348).
The spelling of 70060026 in words is "seventy million, sixty thousand, twenty-six".
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