Base | Representation |
---|---|
bin | 10101001111101111111… |
… | …11010101001010110000 |
3 | 2120210021122200202012210 |
4 | 22213313333111022300 |
5 | 43430030033002102 |
6 | 1315210104452120 |
7 | 103512221006241 |
oct | 12476777251260 |
9 | 2523248622183 |
10 | 730010047152 |
11 | 261660705261 |
12 | b9592a7a040 |
13 | 53abb93c1a9 |
14 | 27492c06cc8 |
15 | 13ec8a1836c |
hex | a9f7fd52b0 |
730010047152 has 80 divisors (see below), whose sum is σ = 1902887502048. Its totient is φ = 241140264960.
The previous prime is 730010047127. The next prime is 730010047153. The reversal of 730010047152 is 251740010037.
It is a super-2 number, since 2×7300100471522 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (730010047153) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48488458 + ... + 48503510.
Almost surely, 2730010047152 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 730010047152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (951443751024).
730010047152 is an abundant number, since it is smaller than the sum of its proper divisors (1172877454896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
730010047152 is a wasteful number, since it uses less digits than its factorization.
730010047152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24118 (or 24112 counting only the distinct ones).
The product of its (nonzero) digits is 5880, while the sum is 30.
Adding to 730010047152 its reverse (251740010037), we get a palindrome (981750057189).
The spelling of 730010047152 in words is "seven hundred thirty billion, ten million, forty-seven thousand, one hundred fifty-two".
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