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1424108245 = 57277146891
BaseRepresentation
bin101010011100010…
…0010101011010101
310200020201012020211
41110320202223111
510404032430440
6353151325421
750201502040
oct12470425325
93606635224
101424108245
1167096566a
12338b20871
1319906cb01
14d71c9c57
1585057eea
hex54e22ad5

1424108245 has 16 divisors (see below), whose sum is σ = 1960126848. Its totient is φ = 972999360.

The previous prime is 1424108243. The next prime is 1424108263. The reversal of 1424108245 is 5428014241.

It is not a de Polignac number, because 1424108245 - 21 = 1424108243 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424108243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63751 + ... + 83140.

It is an arithmetic number, because the mean of its divisors is an integer number (122507928).

Almost surely, 21424108245 is an apocalyptic number.

It is an amenable number.

1424108245 is a deficient number, since it is larger than the sum of its proper divisors (536018603).

1424108245 is a wasteful number, since it uses less digits than its factorization.

1424108245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147180.

The product of its (nonzero) digits is 10240, while the sum is 31.

The square root of 1424108245 is about 37737.3587443531. The cubic root of 1424108245 is about 1125.0737716232.

The spelling of 1424108245 in words is "one billion, four hundred twenty-four million, one hundred eight thousand, two hundred forty-five".

Divisors: 1 5 7 35 277 1385 1939 9695 146891 734455 1028237 5141185 40688807 203444035 284821649 1424108245