Base | Representation |
---|---|
bin | 1011110111111110100… |
… | …0010011111010011110 |
3 | 201111120102220101102210 |
4 | 2331333220103322132 |
5 | 11320300203033140 |
6 | 233415105301250 |
7 | 20511266436060 |
oct | 2757750237236 |
9 | 644512811383 |
10 | 204004736670 |
11 | 795773a0129 |
12 | 33654934826 |
13 | 16311c0b847 |
14 | 9c33d09730 |
15 | 548ed32d80 |
hex | 2f7fa13e9e |
204004736670 has 32 divisors (see below), whose sum is σ = 559555849728. Its totient is φ = 46629654048.
The previous prime is 204004736629. The next prime is 204004736699. The reversal of 204004736670 is 76637400402.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 485725354 + ... + 485725773.
It is an arithmetic number, because the mean of its divisors is an integer number (17486120304).
Almost surely, 2204004736670 is an apocalyptic number.
204004736670 is an abundant number, since it is smaller than the sum of its proper divisors (355551113058).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204004736670 is a wasteful number, since it uses less digits than its factorization.
204004736670 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 971451144.
The product of its (nonzero) digits is 169344, while the sum is 39.
It can be divided in two parts, 20400 and 4736670, that added together give a triangular number (4757070 = T3084).
The spelling of 204004736670 in words is "two hundred four billion, four million, seven hundred thirty-six thousand, six hundred seventy".
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