Base | Representation |
---|---|
bin | 101000000011101111111… |
… | …111100111010100101111 |
3 | 100202011110202012121002221 |
4 | 220003233333213110233 |
5 | 330100221202001312 |
6 | 5504342115300211 |
7 | 402612041451160 |
oct | 50035777472457 |
9 | 10664422177087 |
10 | 2752805500207 |
11 | 971504a37344 |
12 | 385618baa667 |
13 | 16c785a75909 |
14 | 97344d3b767 |
15 | 4b917d9e207 |
hex | 280effe752f |
2752805500207 has 32 divisors (see below), whose sum is σ = 3217729536000. Its totient is φ = 2306152937088.
The previous prime is 2752805500199. The next prime is 2752805500267. The reversal of 2752805500207 is 7020055082572.
2752805500207 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2752805500207 - 23 = 2752805500199 is a prime.
It is a super-2 number, since 2×27528055002072 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2752805500267) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 140733894 + ... + 140753452.
It is an arithmetic number, because the mean of its divisors is an integer number (100554048000).
Almost surely, 22752805500207 is an apocalyptic number.
2752805500207 is a deficient number, since it is larger than the sum of its proper divisors (464924035793).
2752805500207 is a wasteful number, since it uses less digits than its factorization.
2752805500207 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21055.
The product of its (nonzero) digits is 392000, while the sum is 43.
The spelling of 2752805500207 in words is "two trillion, seven hundred fifty-two billion, eight hundred five million, five hundred thousand, two hundred seven".
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