Base | Representation |
---|---|
bin | 11100111100111… |
… | …100011000011111 |
3 | 1020212000001021212 |
4 | 130330330120133 |
5 | 1443322104030 |
6 | 120111015035 |
7 | 15015463550 |
oct | 3474743037 |
9 | 1225001255 |
10 | 485738015 |
11 | 22a206184 |
12 | 11680a47b |
13 | 79830659 |
14 | 48722327 |
15 | 2c99c595 |
hex | 1cf3c61f |
485738015 has 8 divisors (see below), whose sum is σ = 666155040. Its totient is φ = 333077472.
The previous prime is 485737981. The next prime is 485738041. The reversal of 485738015 is 510837584.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 485738015 - 224 = 468960799 is a prime.
It is a super-2 number, since 2×4857380152 = 471882838432280450, which contains 22 as substring.
It is a zygodrome in base 2.
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, 6939080 + ... + 6939149.
It is an arithmetic number, because the mean of its divisors is an integer number (83269380).
Almost surely, 2485738015 is an apocalyptic number.
485738015 is a deficient number, since it is larger than the sum of its proper divisors (180417025).
485738015 is a wasteful number, since it uses less digits than its factorization.
485738015 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13878241.
The product of its (nonzero) digits is 134400, while the sum is 41.
The square root of 485738015 is about 22039.4649435961. The cubic root of 485738015 is about 786.0811181919.
The spelling of 485738015 in words is "four hundred eighty-five million, seven hundred thirty-eight thousand, fifteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •