Search a number
-
+
1411154030 = 2511213283317
BaseRepresentation
bin101010000011100…
…1000000001101110
310122100100001102002
41110013020001232
510342223412110
6352005532302
746653416456
oct12407100156
93570301362
101411154030
11664617a00
12334714092
131964856b0
14d55b6d66
1583d49aa5
hex541c806e

1411154030 has 96 divisors (see below), whose sum is σ = 3026896992. Its totient is φ = 470511360.

The previous prime is 1411154027. The next prime is 1411154077. The reversal of 1411154030 is 304511141.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1411153993 and 1411154011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4451432 + ... + 4451748.

It is an arithmetic number, because the mean of its divisors is an integer number (31530177).

Almost surely, 21411154030 is an apocalyptic number.

1411154030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1411154030 is an abundant number, since it is smaller than the sum of its proper divisors (1615742962).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1411154030 is a wasteful number, since it uses less digits than its factorization.

1411154030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642 (or 631 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 1411154030 is about 37565.3301596033. The cubic root of 1411154030 is about 1121.6520130625.

Adding to 1411154030 its reverse (304511141), we get a palindrome (1715665171).

The spelling of 1411154030 in words is "one billion, four hundred eleven million, one hundred fifty-four thousand, thirty".

Divisors: 1 2 5 10 11 13 22 26 55 65 110 121 130 143 242 283 286 317 566 605 634 715 1210 1415 1430 1573 1585 2830 3113 3146 3170 3487 3679 4121 6226 6974 7358 7865 8242 15565 15730 17435 18395 20605 31130 34243 34870 36790 38357 40469 41210 45331 68486 76714 80938 89711 90662 171215 179422 191785 202345 226655 342430 383570 404690 445159 448555 453310 498641 890318 897110 986821 997282 1166243 1973642 2225795 2332486 2493205 4451590 4934105 4986410 5831215 9868210 10855031 11662430 12828673 21710062 25657346 54275155 64143365 108550310 128286730 141115403 282230806 705577015 1411154030