Base | Representation |
---|---|
bin | 11111011111110… |
… | …01001001001110 |
3 | 200102011102012021 |
4 | 33233321021032 |
5 | 1020114304240 |
6 | 42115000354 |
7 | 6355526332 |
oct | 1757711116 |
9 | 612142167 |
10 | 264213070 |
11 | 126161210 |
12 | 745990ba |
13 | 4297aac4 |
14 | 271397c2 |
15 | 182e054a |
hex | fbf924e |
264213070 has 64 divisors (see below), whose sum is σ = 538078464. Its totient is φ = 92574720.
The previous prime is 264213049. The next prime is 264213091. The reversal of 264213070 is 70312462.
It is an interprime number because it is at equal distance from previous prime (264213049) and next prime (264213091).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 392254 + ... + 392926.
It is an arithmetic number, because the mean of its divisors is an integer number (8407476).
Almost surely, 2264213070 is an apocalyptic number.
264213070 is an abundant number, since it is smaller than the sum of its proper divisors (273865394).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
264213070 is a wasteful number, since it uses less digits than its factorization.
264213070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 817.
The product of its (nonzero) digits is 2016, while the sum is 25.
The square root of 264213070 is about 16254.6322628351. The cubic root of 264213070 is about 641.6794027569.
The spelling of 264213070 in words is "two hundred sixty-four million, two hundred thirteen thousand, seventy".
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