Base | Representation |
---|---|
bin | 1101100111111011101… |
… | …0111001001111101001 |
3 | 211101010212200010110000 |
4 | 3121332322321033221 |
5 | 12313322221231100 |
6 | 255305150413213 |
7 | 22624110535242 |
oct | 3317672711751 |
9 | 741125603400 |
10 | 234057602025 |
11 | 90299461735 |
12 | 39441501209 |
13 | 190c1223300 |
14 | b485395cc9 |
15 | 614d400900 |
hex | 367eeb93e9 |
234057602025 has 135 divisors (see below), whose sum is σ = 470039801781. Its totient is φ = 115089024960.
The previous prime is 234057601963. The next prime is 234057602057. The reversal of 234057602025 is 520206750432.
The square root of 234057602025 is 483795.
It is a perfect power (a square), and thus also a powerful number.
234057602025 is a `hidden beast` number, since 2 + 3 + 40 + 5 + 7 + 602 + 0 + 2 + 5 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 60328693161 + 173728908864 = 245619^2 + 416808^2 .
It is a tau number, because it is divible by the number of its divisors (135).
It is not a de Polignac number, because 234057602025 - 29 = 234057601513 is a prime.
It is a super-2 number, since 2×2340576020252 (a number of 24 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 134 ways as a sum of consecutive naturals, for example, 283019662 + ... + 283020488.
Almost surely, 2234057602025 is an apocalyptic number.
234057602025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
234057602025 is the 483795-th square number.
234057602025 is the 241898-th centered octagonal number.
It is an amenable number.
234057602025 is an abundant number, since it is smaller than the sum of its proper divisors (235982199756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234057602025 is an frugal number, since it uses more digits than its factorization.
234057602025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1702 (or 848 counting only the distinct ones).
The product of its (nonzero) digits is 100800, while the sum is 36.
Multiplying 234057602025 by its sum of digits (36), we get a square (8426073672900 = 29027702).
The spelling of 234057602025 in words is "two hundred thirty-four billion, fifty-seven million, six hundred two thousand, twenty-five".
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