Base | Representation |
---|---|
bin | 1000000000011110… |
… | …00010001001011110 |
3 | 102002121011011111020 |
4 | 10000033002021132 |
5 | 32301010031004 |
6 | 1550324305010 |
7 | 211350055134 |
oct | 40017021136 |
9 | 12077134436 |
10 | 4298908254 |
11 | 1906692443 |
12 | 9bb842166 |
13 | 5368295c4 |
14 | 2cad21754 |
15 | 1a261a8d9 |
hex | 1003c225e |
4298908254 has 16 divisors (see below), whose sum is σ = 8599452048. Its totient is φ = 1432696832.
The previous prime is 4298908247. The next prime is 4298908259. The reversal of 4298908254 is 4528098924.
It is a super-2 number, since 2×42989082542 = 36961224352618657032, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 4298908197 and 4298908206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4298908259) 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, 32547 + ... + 98270.
It is an arithmetic number, because the mean of its divisors is an integer number (537465753).
Almost surely, 24298908254 is an apocalyptic number.
4298908254 is an abundant number, since it is smaller than the sum of its proper divisors (4300543794).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4298908254 is a wasteful number, since it uses less digits than its factorization.
4298908254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 136299.
The product of its (nonzero) digits is 1658880, while the sum is 51.
The square root of 4298908254 is about 65566.0602293595. The cubic root of 4298908254 is about 1625.9956979714.
The spelling of 4298908254 in words is "four billion, two hundred ninety-eight million, nine hundred eight thousand, two hundred fifty-four".
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