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4285512096 = 253431038157
BaseRepresentation
bin1111111101101111…
…1011100110100000
3102001122221120102020
43333123323212200
532234042341341
61545125221440
7211125152235
oct37733734640
912048846366
104285512096
1118aa072738
129b7261880
13533b18c98
142c923578c
151a1371566
hexff6fb9a0

4285512096 has 48 divisors (see below), whose sum is σ = 11511095904. Its totient is φ = 1395281664.

The previous prime is 4285512067. The next prime is 4285512097. The reversal of 4285512096 is 6902155824.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×42855120962 = 36731227849924626432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4285512097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 514951 + ... + 523206.

It is an arithmetic number, because the mean of its divisors is an integer number (239814498).

Almost surely, 24285512096 is an apocalyptic number.

It is an amenable number.

4285512096 is an abundant number, since it is smaller than the sum of its proper divisors (7225583808).

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

4285512096 is a wasteful number, since it uses less digits than its factorization.

4285512096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1038213 (or 1038205 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 42.

The square root of 4285512096 is about 65463.8228031330. The cubic root of 4285512096 is about 1624.3049772225.

The spelling of 4285512096 in words is "four billion, two hundred eighty-five million, five hundred twelve thousand, ninety-six".

Divisors: 1 2 3 4 6 8 12 16 24 32 43 48 86 96 129 172 258 344 516 688 1032 1376 2064 4128 1038157 2076314 3114471 4152628 6228942 8305256 12457884 16610512 24915768 33221024 44640751 49831536 89281502 99663072 133922253 178563004 267844506 357126008 535689012 714252016 1071378024 1428504032 2142756048 4285512096