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470025400848 = 24319515378729
BaseRepresentation
bin1101101011011111011…
…00100111001000010000
31122221012212201022021120
412311233230213020100
530200103000311343
6555532055322240
745646444662423
oct6655754471020
91587185638246
10470025400848
111713780a3503
1277116680380
133542810a483
1418a6c30b9ba
15c35e375683
hex6d6fb27210

470025400848 has 40 divisors (see below), whose sum is σ = 1278139250400. Its totient is φ = 148429073664.

The previous prime is 470025400837. The next prime is 470025400877. The reversal of 470025400848 is 848004520074.

470025400848 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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, 257688453 + ... + 257690276.

It is an arithmetic number, because the mean of its divisors is an integer number (31953481260).

Almost surely, 2470025400848 is an apocalyptic number.

470025400848 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

470025400848 is an abundant number, since it is smaller than the sum of its proper divisors (808113849552).

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

470025400848 is a wasteful number, since it uses less digits than its factorization.

470025400848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515378759 (or 515378753 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 42.

The spelling of 470025400848 in words is "four hundred seventy billion, twenty-five million, four hundred thousand, eight hundred forty-eight".

Divisors: 1 2 3 4 6 8 12 16 19 24 38 48 57 76 114 152 228 304 456 912 515378729 1030757458 1546136187 2061514916 3092272374 4123029832 6184544748 8246059664 9792195851 12369089496 19584391702 24738178992 29376587553 39168783404 58753175106 78337566808 117506350212 156675133616 235012700424 470025400848