Base | Representation |
---|---|
bin | 1001011101011011… |
… | …10001111100100111 |
3 | 111002221111201111200 |
4 | 10232231301330213 |
5 | 40400123022140 |
6 | 2155542333543 |
7 | 236566260465 |
oct | 45655617447 |
9 | 14087451450 |
10 | 5078720295 |
11 | 2176894800 |
12 | b98a2a2b3 |
13 | 62c26164c |
14 | 362713835 |
15 | 1ead06030 |
hex | 12eb71f27 |
5078720295 has 72 divisors (see below), whose sum is σ = 9840776400. Its totient is φ = 2420520960.
The previous prime is 5078720293. The next prime is 5078720347. The reversal of 5078720295 is 5920278705.
It is a happy number.
It is not a de Polignac number, because 5078720295 - 21 = 5078720293 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 5078720295.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5078720291) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 313351 + ... + 329159.
It is an arithmetic number, because the mean of its divisors is an integer number (136677450).
Almost surely, 25078720295 is an apocalyptic number.
5078720295 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
5078720295 is a deficient number, since it is larger than the sum of its proper divisors (4762056105).
5078720295 is a wasteful number, since it uses less digits than its factorization.
5078720295 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15901 (or 15887 counting only the distinct ones).
The product of its (nonzero) digits is 352800, while the sum is 45.
The square root of 5078720295 is about 71265.1408123214. The cubic root of 5078720295 is about 1718.9032460693.
The spelling of 5078720295 in words is "five billion, seventy-eight million, seven hundred twenty thousand, two hundred ninety-five".
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