Search a number
-
+
14520110024 = 237255816637
BaseRepresentation
bin11011000010111011…
…10100101111001000
31101110221011000101202
431201131310233020
5214214122010044
610400452203332
71022551620200
oct154135645710
941427130352
1014520110024
116181250632
122992909548
1314a52b54a4
149ba5c5400
1559eb1ec4e
hex361774bc8

14520110024 has 48 divisors (see below), whose sum is σ = 31680585180. Its totient is φ = 6220851840.

The previous prime is 14520109993. The next prime is 14520110039. The reversal of 14520110024 is 42001102541.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 12031896100 + 2488213924 = 109690^2 + 49882^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14520109978 and 14520110005.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2184434 + ... + 2191070.

Almost surely, 214520110024 is an apocalyptic number.

14520110024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14520110024 is an abundant number, since it is smaller than the sum of its proper divisors (17160475156).

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

14520110024 is a wasteful number, since it uses less digits than its factorization.

14520110024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12238 (or 12227 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

Adding to 14520110024 its reverse (42001102541), we get a palindrome (56521212565).

The spelling of 14520110024 in words is "fourteen billion, five hundred twenty million, one hundred ten thousand, twenty-four".

Divisors: 1 2 4 7 8 14 28 49 56 98 196 392 5581 6637 11162 13274 22324 26548 39067 44648 46459 53096 78134 92918 156268 185836 273469 312536 325213 371672 546938 650426 1093876 1300852 2187752 2601704 37041097 74082194 148164388 259287679 296328776 518575358 1037150716 1815013753 2074301432 3630027506 7260055012 14520110024