Base | Representation |
---|---|
bin | 111101001001110110110… |
… | …001010100011011101000 |
3 | 112212202022101221200220222 |
4 | 331021312301110123220 |
5 | 1022323124441440340 |
6 | 12534331030505212 |
7 | 612422066121041 |
oct | 75116661243350 |
9 | 15782271850828 |
10 | 4202470655720 |
11 | 1380292143aa7 |
12 | 57a572b05208 |
13 | 2463a2c4166c |
14 | 1075875d38c8 |
15 | 744b12b08b5 |
hex | 3d276c546e8 |
4202470655720 has 16 divisors (see below), whose sum is σ = 9455558975460. Its totient is φ = 1680988262272.
The previous prime is 4202470655717. The next prime is 4202470655759. The reversal of 4202470655720 is 275560742024.
It can be written as a sum of positive squares in 2 ways, for example, as 3736202921476 + 466267734244 = 1932926^2 + 682838^2 .
It is a super-2 number, since 2×42024706557202 (a number of 26 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52530883157 + ... + 52530883236.
Almost surely, 24202470655720 is an apocalyptic number.
4202470655720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4202470655720 is an abundant number, since it is smaller than the sum of its proper divisors (5253088319740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4202470655720 is a wasteful number, since it uses less digits than its factorization.
4202470655720 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105061766404 (or 105061766400 counting only the distinct ones).
The product of its (nonzero) digits is 940800, while the sum is 44.
The spelling of 4202470655720 in words is "four trillion, two hundred two billion, four hundred seventy million, six hundred fifty-five thousand, seven hundred twenty".
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