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12421224103014 = 2321227775620499
BaseRepresentation
bin1011010011000000101010…
…1001100111110001100110
31121222110100110112121200200
42310300022221213301212
53112002131332244024
642230122004251330
72421255340553616
oct264601251476146
947873313477620
1012421224103014
113a598a2204a01
1214873969a0b46
136c14161b8b5c
1430d29486ca46
15168187c822c9
hexb4c0aa67c66

12421224103014 has 24 divisors (see below), whose sum is σ = 26912876211000. Its totient is φ = 4140373574688.

The previous prime is 12421224102997. The next prime is 12421224103061. The reversal of 12421224103014 is 41030142212421.

12421224103014 is a `hidden beast` number, since 1 + 2 + 4 + 212 + 2 + 410 + 30 + 1 + 4 = 666.

It is a congruent number.

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, 600264 + ... + 5020235.

It is an arithmetic number, because the mean of its divisors is an integer number (1121369842125).

Almost surely, 212421224103014 is an apocalyptic number.

12421224103014 is an abundant number, since it is smaller than the sum of its proper divisors (14491652107986).

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

12421224103014 is a wasteful number, since it uses less digits than its factorization.

12421224103014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5743284 (or 5743281 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 12421224103014 its reverse (41030142212421), we get a palindrome (53451366315435).

The spelling of 12421224103014 in words is "twelve trillion, four hundred twenty-one billion, two hundred twenty-four million, one hundred three thousand, fourteen".

Divisors: 1 2 3 6 9 18 122777 245554 368331 736662 1104993 2209986 5620499 11240998 16861497 33722994 50584491 101168982 690068005723 1380136011446 2070204017169 4140408034338 6210612051507 12421224103014