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12411002532 = 2231397440649
BaseRepresentation
bin10111000111100000…
…01101111010100100
31012000221111020211110
423203300031322210
5200404204040112
65411310505020
7616361531565
oct134360157244
935027436743
1012411002532
115299761995
1224a4505170
13122a3590a6
1485a44816c
154c98a913c
hex2e3c0dea4

12411002532 has 24 divisors (see below), whose sum is σ = 29167348000. Its totient is φ = 4107237696.

The previous prime is 12411002503. The next prime is 12411002567. The reversal of 12411002532 is 23520011421.

12411002532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×124110025322 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12411002499 and 12411002508.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3718657 + ... + 3721992.

Almost surely, 212411002532 is an apocalyptic number.

12411002532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12411002532 is an abundant number, since it is smaller than the sum of its proper divisors (16756345468).

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

12411002532 is a wasteful number, since it uses less digits than its factorization.

12411002532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7440795 (or 7440793 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 12411002532 its reverse (23520011421), we get a palindrome (35931013953).

The spelling of 12411002532 in words is "twelve billion, four hundred eleven million, two thousand, five hundred thirty-two".

Divisors: 1 2 3 4 6 12 139 278 417 556 834 1668 7440649 14881298 22321947 29762596 44643894 89287788 1034250211 2068500422 3102750633 4137000844 6205501266 12411002532