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419059488 = 25331140813
BaseRepresentation
bin11000111110100…
…101011100100000
31002012112102112210
4120332211130200
51324234400423
6105325522120
713245642531
oct3076453440
91065472483
10419059488
111a5603661
12b8413340
1368a858c3
143d926688
1526bcab93
hex18fa5720

419059488 has 48 divisors (see below), whose sum is σ = 1135524096. Its totient is φ = 135179520.

The previous prime is 419059463. The next prime is 419059513. The reversal of 419059488 is 884950914.

It is an interprime number because it is at equal distance from previous prime (419059463) and next prime (419059513).

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×4190594882 = 351221708965644288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67431 + ... + 73382.

It is an arithmetic number, because the mean of its divisors is an integer number (23656752).

Almost surely, 2419059488 is an apocalyptic number.

419059488 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

419059488 is an abundant number, since it is smaller than the sum of its proper divisors (716464608).

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

419059488 is a wasteful number, since it uses less digits than its factorization.

419059488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140857 (or 140849 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 48.

The square root of 419059488 is about 20470.9425283742. The cubic root of 419059488 is about 748.3278229806.

The spelling of 419059488 in words is "four hundred nineteen million, fifty-nine thousand, four hundred eighty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 31 32 48 62 93 96 124 186 248 372 496 744 992 1488 2976 140813 281626 422439 563252 844878 1126504 1689756 2253008 3379512 4365203 4506016 6759024 8730406 13095609 13518048 17460812 26191218 34921624 52382436 69843248 104764872 139686496 209529744 419059488