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413880080 = 24529317657
BaseRepresentation
bin11000101010110…
…100111100010000
31001211210021201212
4120222310330100
51321423130310
6105022515252
713153631315
oct3052647420
91054707655
10413880080
111a2696259
12b6735b28
1367991273
143cd78d0c
1526506205
hex18ab4f10

413880080 has 40 divisors (see below), whose sum is σ = 965610072. Its totient is φ = 164977664.

The previous prime is 413880053. The next prime is 413880091. The reversal of 413880080 is 80088314.

It can be written as a sum of positive squares in 4 ways, for example, as 57274624 + 356605456 = 7568^2 + 18884^2 .

It is a tau number, because it is divible by the number of its divisors (40).

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, 14612 + ... + 32268.

Almost surely, 2413880080 is an apocalyptic number.

413880080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

413880080 is an abundant number, since it is smaller than the sum of its proper divisors (551729992).

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

413880080 is a wasteful number, since it uses less digits than its factorization.

413880080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17963 (or 17957 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 413880080 is about 20344.0428627154. The cubic root of 413880080 is about 745.2320223820.

The spelling of 413880080 in words is "four hundred thirteen million, eight hundred eighty thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 293 586 1172 1465 2344 2930 4688 5860 11720 17657 23440 35314 70628 88285 141256 176570 282512 353140 706280 1412560 5173501 10347002 20694004 25867505 41388008 51735010 82776016 103470020 206940040 413880080