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12414115554 = 232069019259
BaseRepresentation
bin10111000111111000…
…00101111011100010
31012001011100102002120
423203330011323202
5200411003144204
65411501325110
7616430145501
oct134374057342
935034312076
1012414115554
1152a0498835
1224a5566796
13122aba9009
1485aa18838
154c9cc16d9
hex2e3f05ee2

12414115554 has 8 divisors (see below), whose sum is σ = 24828231120. Its totient is φ = 4138038516.

The previous prime is 12414115541. The next prime is 12414115577. The reversal of 12414115554 is 45551141421.

It is a sphenic number, since it is the product of 3 distinct primes.

12414115554 is an admirable number.

It is a super-2 number, since 2×124141155542 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1034509624 + ... + 1034509635.

It is an arithmetic number, because the mean of its divisors is an integer number (3103528890).

Almost surely, 212414115554 is an apocalyptic number.

12414115554 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12414115554 is a wasteful number, since it uses less digits than its factorization.

12414115554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2069019264.

The product of its digits is 16000, while the sum is 33.

Adding to 12414115554 its reverse (45551141421), we get a palindrome (57965256975).

The spelling of 12414115554 in words is "twelve billion, four hundred fourteen million, one hundred fifteen thousand, five hundred fifty-four".

Divisors: 1 2 3 6 2069019259 4138038518 6207057777 12414115554