Base | Representation |
---|---|
bin | 10000000101010010110010… |
… | …010000111001010100000000 |
3 | 100021102221222101120020222102 |
4 | 100011102302100321110000 |
5 | 33232340141111012112 |
6 | 410234022330125532 |
7 | 20620153406443310 |
oct | 2005226220712400 |
9 | 307387871506872 |
10 | 70732512204032 |
11 | 205a0543167928 |
12 | 7b245272808a8 |
13 | 306107cb4bca3 |
14 | 1367686ac1440 |
15 | 829dad013bc2 |
hex | 4054b2439500 |
70732512204032 has 72 divisors (see below), whose sum is σ = 161363196676416. Its totient is φ = 30313059618816.
The previous prime is 70732512204023. The next prime is 70732512204059. The reversal of 70732512204032 is 23040221523707.
It is a congruent number.
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, 63607748 + ... + 64710204.
Almost surely, 270732512204032 is an apocalyptic number.
It is an amenable number.
70732512204032 is an abundant number, since it is smaller than the sum of its proper divisors (90630684472384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70732512204032 is a wasteful number, since it uses less digits than its factorization.
70732512204032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1138283 (or 1138269 counting only the distinct ones).
The product of its (nonzero) digits is 141120, while the sum is 38.
Adding to 70732512204032 its reverse (23040221523707), we get a palindrome (93772733727739).
The spelling of 70732512204032 in words is "seventy trillion, seven hundred thirty-two billion, five hundred twelve million, two hundred four thousand, thirty-two".
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