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1412988048 = 2432172191787
BaseRepresentation
bin101010000111000…
…0111110010010000
310122110210020012200
41110032013302100
510343211104143
6352113123200
750005125453
oct12416076220
93573706180
101412988048
1166565a91a
12335259500
13196978404
14d593349a
15840ad1d3
hex54387c90

1412988048 has 180 divisors, whose sum is σ = 4424262960. Its totient is φ = 419724288.

The previous prime is 1412988023. The next prime is 1412988077. The reversal of 1412988048 is 8408892141.

It is a junction number, because it is equal to n+sod(n) for n = 1412987994 and 1412988012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 789811 + ... + 791597.

Almost surely, 21412988048 is an apocalyptic number.

1412988048 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1412988048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2212131480).

1412988048 is an abundant number, since it is smaller than the sum of its proper divisors (3011274912).

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

1412988048 is a wasteful number, since it uses less digits than its factorization.

1412988048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1854 (or 1828 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 45.

The square root of 1412988048 is about 37589.7332791814. The cubic root of 1412988048 is about 1122.1377241407.

The spelling of 1412988048 in words is "one billion, four hundred twelve million, nine hundred eighty-eight thousand, forty-eight".