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407340080048 = 241189163159539
BaseRepresentation
bin1011110110101110101…
…11000101101110110000
31102221102020020001220102
411323113113011232300
523133213030030143
6511043543331532
741300160360206
oct5732727055660
91387366201812
10407340080048
1114782a946160
1266b41450ba8
132c548236185
1415a02d67076
15a8e0edc0b8
hex5ed75c5bb0

407340080048 has 80 divisors (see below), whose sum is σ = 875989468800. Its totient is φ = 181949898240.

The previous prime is 407340079943. The next prime is 407340080051. The reversal of 407340080048 is 840080043704.

It is a super-2 number, since 2×4073400800482 (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 407340079993 and 407340080020.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2473463 + ... + 2633001.

It is an arithmetic number, because the mean of its divisors is an integer number (10949868360).

Almost surely, 2407340080048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 407340080048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (437994734400).

407340080048 is an abundant number, since it is smaller than the sum of its proper divisors (468649388752).

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

407340080048 is a wasteful number, since it uses less digits than its factorization.

407340080048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159810 (or 159804 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 38.

The spelling of 407340080048 in words is "four hundred seven billion, three hundred forty million, eighty thousand, forty-eight".

Divisors: 1 2 4 8 11 16 22 44 88 89 163 176 178 326 356 652 712 979 1304 1424 1793 1958 2608 3586 3916 7172 7832 14344 14507 15664 28688 29014 58028 116056 159539 159577 232112 319078 319154 638156 638308 1276312 1276616 1754929 2552624 2553232 3509858 7019716 14039432 14198971 26004857 28078864 28397942 52009714 56795884 104019428 113591768 156188681 208038856 227183536 286053427 312377362 416077712 572106854 624754724 1144213708 1249509448 2288427416 2314432273 2499018896 4576854832 4628864546 9257729092 18515458184 25458755003 37030916368 50917510006 101835020012 203670040024 407340080048