Search a number
-
+
485255043 = 34713431531
BaseRepresentation
bin11100111011000…
…110011110000011
31020211002111210000
4130323012132003
51443211130133
6120052411043
715011412510
oct3473063603
91224074700
10485255043
11229a06329
12116616a83
13796c1880
1448638307
152c904413
hex1cec6783

485255043 has 80 divisors (see below), whose sum is σ = 913513216. Its totient is φ = 249842880.

The previous prime is 485255033. The next prime is 485255053. The reversal of 485255043 is 340552584.

485255043 is a `hidden beast` number, since 48 + 525 + 50 + 43 = 666.

It is an interprime number because it is at equal distance from previous prime (485255033) and next prime (485255053).

It is not a de Polignac number, because 485255043 - 25 = 485255011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 485254989 and 485255007.

It is not an unprimeable number, because it can be changed into a prime (485255033) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 316188 + ... + 317718.

Almost surely, 2485255043 is an apocalyptic number.

485255043 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

485255043 is a deficient number, since it is larger than the sum of its proper divisors (428258173).

485255043 is a wasteful number, since it uses less digits than its factorization.

485255043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1606 (or 1597 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The square root of 485255043 is about 22028.5052375326. The cubic root of 485255043 is about 785.8204968564.

It can be divided in two parts, 4852 and 55043, that added together give a palindrome (59895).

The spelling of 485255043 in words is "four hundred eighty-five million, two hundred fifty-five thousand, forty-three".

Divisors: 1 3 7 9 13 21 27 39 43 63 81 91 117 129 189 273 301 351 387 559 567 819 903 1053 1161 1531 1677 2457 2709 3483 3913 4593 5031 7371 8127 10717 11739 13779 15093 19903 24381 32151 35217 41337 45279 59709 65833 96453 105651 124011 139321 179127 197499 289359 316953 417963 460831 537381 592497 855829 868077 1253889 1382493 1612143 1777491 2567487 3761667 4147479 5332473 5990803 7702461 11285001 12442437 17972409 23107383 37327311 53917227 69322149 161751681 485255043