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472801651060 = 22551719457087
BaseRepresentation
bin1101110000101010010…
…11001010100101110100
31200012101100201102121111
412320111023022211310
530221244210313220
61001111352124404
746105315503364
oct6702513124564
91605340642544
10472801651060
1117257222a372
1277770396704
133577b34058b
1418c52d0c9a4
15c472e6d15a
hex6e152ca974

472801651060 has 24 divisors (see below), whose sum is σ = 992904837120. Its totient is φ = 189116589984.

The previous prime is 472801651039. The next prime is 472801651097. The reversal of 472801651060 is 60156108274.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 805837 + ... + 1262923.

It is an arithmetic number, because the mean of its divisors is an integer number (41371034880).

Almost surely, 2472801651060 is an apocalyptic number.

It is an amenable number.

472801651060 is an abundant number, since it is smaller than the sum of its proper divisors (520103186060).

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

472801651060 is a wasteful number, since it uses less digits than its factorization.

472801651060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508815 (or 508813 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 40.

The spelling of 472801651060 in words is "four hundred seventy-two billion, eight hundred one million, six hundred fifty-one thousand, sixty".

Divisors: 1 2 4 5 10 20 51719 103438 206876 258595 457087 517190 914174 1034380 1828348 2285435 4570870 9141740 23640082553 47280165106 94560330212 118200412765 236400825530 472801651060