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1424985076 = 221427249647
BaseRepresentation
bin101010011101111…
…1000101111110100
310200022100202001001
41110323320233310
510404244010301
6353222213044
750212113304
oct12473705764
93608322031
101424985076
11671404419
12339284184
131992b8c48
14d7377604
158517cc01
hex54ef8bf4

1424985076 has 12 divisors (see below), whose sum is σ = 2495481408. Its totient is φ = 711990392.

The previous prime is 1424985059. The next prime is 1424985103. The reversal of 1424985076 is 6705894241.

It is a congruent number.

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, 119116 + ... + 130531.

It is an arithmetic number, because the mean of its divisors is an integer number (207956784).

Almost surely, 21424985076 is an apocalyptic number.

It is an amenable number.

1424985076 is a deficient number, since it is larger than the sum of its proper divisors (1070496332).

1424985076 is a wasteful number, since it uses less digits than its factorization.

1424985076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251078 (or 251076 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 46.

The square root of 1424985076 is about 37748.9745026272. The cubic root of 1424985076 is about 1125.3046288793.

The spelling of 1424985076 in words is "one billion, four hundred twenty-four million, nine hundred eighty-five thousand, seventy-six".

Divisors: 1 2 4 1427 2854 5708 249647 499294 998588 356246269 712492538 1424985076