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1430006416 = 242337910253
BaseRepresentation
bin101010100111100…
…0010101010010000
310200122210212000121
41111033002222100
510412040201131
6353522000024
750302565626
oct12517025220
93618725017
101430006416
11674223a93
1233aaa6014
1319a356657
14d7cc3516
1585820911
hex553c2a90

1430006416 has 40 divisors (see below), whose sum is σ = 2899010880. Its totient is φ = 682045056.

The previous prime is 1430006407. The next prime is 1430006429. The reversal of 1430006416 is 6146000341.

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 7 ways as a sum of consecutive naturals, for example, 134346 + ... + 144598.

It is an arithmetic number, because the mean of its divisors is an integer number (72475272).

Almost surely, 21430006416 is an apocalyptic number.

1430006416 is a gapful number since it is divisible by the number (16) 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 1430006416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1449505440).

1430006416 is an abundant number, since it is smaller than the sum of its proper divisors (1469004464).

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

1430006416 is a wasteful number, since it uses less digits than its factorization.

1430006416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10663 (or 10657 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 1430006416 is about 37815.4256355789. The cubic root of 1430006416 is about 1126.6248562771.

Adding to 1430006416 its reverse (6146000341), we get a palindrome (7576006757).

The spelling of 1430006416 in words is "one billion, four hundred thirty million, six thousand, four hundred sixteen".

Divisors: 1 2 4 8 16 23 46 92 184 368 379 758 1516 3032 6064 8717 10253 17434 20506 34868 41012 69736 82024 139472 164048 235819 471638 943276 1886552 3773104 3885887 7771774 15543548 31087096 62174192 89375401 178750802 357501604 715003208 1430006416