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4292706480 = 243519941383
BaseRepresentation
bin1111111111011101…
…1000000010110000
3102002011111002020220
43333313120002300
532242413101410
61545543333040
7211243255146
oct37767300260
912064432226
104292706480
111903136a07
129b9751180
1353546780a
142ca189596
151a1ce3070
hexffdd80b0

4292706480 has 80 divisors (see below), whose sum is σ = 14007793920. Its totient is φ = 1084472064.

The previous prime is 4292706479. The next prime is 4292706487. The reversal of 4292706480 is 846072924.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (4292706487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 466132 + ... + 475251.

It is an arithmetic number, because the mean of its divisors is an integer number (175097424).

Almost surely, 24292706480 is an apocalyptic number.

4292706480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4292706480 is an abundant number, since it is smaller than the sum of its proper divisors (9715087440).

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

4292706480 is a wasteful number, since it uses less digits than its factorization.

4292706480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 941418 (or 941412 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 4292706480 is about 65518.7490723075. The cubic root of 4292706480 is about 1625.2134132333.

The spelling of 4292706480 in words is "four billion, two hundred ninety-two million, seven hundred six thousand, four hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 38 40 48 57 60 76 80 95 114 120 152 190 228 240 285 304 380 456 570 760 912 1140 1520 2280 4560 941383 1882766 2824149 3765532 4706915 5648298 7531064 9413830 11296596 14120745 15062128 17886277 18827660 22593192 28241490 35772554 37655320 45186384 53658831 56482980 71545108 75310640 89431385 107317662 112965960 143090216 178862770 214635324 225931920 268294155 286180432 357725540 429270648 536588310 715451080 858541296 1073176620 1430902160 2146353240 4292706480