Base | Representation |
---|---|
bin | 1101001110100111100… |
… | …01000101010011101110 |
3 | 1121110012120220011112210 |
4 | 12213103301011103232 |
5 | 24421331223103304 |
6 | 544450003511250 |
7 | 44560352604351 |
oct | 6472361052356 |
9 | 1543176804483 |
10 | 454524425454 |
11 | 165843209240 |
12 | 7410b388526 |
13 | 33b27857398 |
14 | 17ddb75a298 |
15 | bc535a3c89 |
hex | 69d3c454ee |
454524425454 has 32 divisors (see below), whose sum is σ = 993726049536. Its totient is φ = 137451841920.
The previous prime is 454524425437. The next prime is 454524425503.
454524425454 is nontrivially palindromic in base 10.
It is a super-2 number, since 2×4545244254542 (a number of 24 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
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, 7038427 + ... + 7102710.
It is an arithmetic number, because the mean of its divisors is an integer number (31053939048).
Almost surely, 2454524425454 is an apocalyptic number.
454524425454 is an abundant number, since it is smaller than the sum of its proper divisors (539201624082).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
454524425454 is a wasteful number, since it uses less digits than its factorization.
454524425454 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14141640.
The product of its digits is 10240000, while the sum is 48.
It can be divided in two parts, 454524 and 425454, that added together give a palindrome (879978).
The spelling of 454524425454 in words is "four hundred fifty-four billion, five hundred twenty-four million, four hundred twenty-five thousand, four hundred fifty-four".
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