Base | Representation |
---|---|
bin | 110011101001000111001000… |
… | …0000001111011101000010110 |
3 | 2012120100222100011222002021210 |
4 | 1213102032100001323220112 |
5 | 434014422113343133332 |
6 | 4250040014215322250 |
7 | 164452361204015550 |
oct | 14722162001735026 |
9 | 2176328304862253 |
10 | 454251042552342 |
11 | 121813870247602 |
12 | 42b44a8b080386 |
13 | 166608c6b139c9 |
14 | 8025c2122a4d0 |
15 | 377b1a334becc |
hex | 19d239007ba16 |
454251042552342 has 64 divisors (see below), whose sum is σ = 1116188772065280. Its totient is φ = 120339101968416.
The previous prime is 454251042552337. The next prime is 454251042552397. The reversal of 454251042552342 is 243255240152454.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 454251042552291 and 454251042552300.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6055674148 + ... + 6055749159.
It is an arithmetic number, because the mean of its divisors is an integer number (17440449563520).
Almost surely, 2454251042552342 is an apocalyptic number.
454251042552342 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
454251042552342 is an abundant number, since it is smaller than the sum of its proper divisors (661937729512938).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
454251042552342 is a wasteful number, since it uses less digits than its factorization.
454251042552342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12111423385.
The product of its (nonzero) digits is 7680000, while the sum is 48.
The spelling of 454251042552342 in words is "four hundred fifty-four trillion, two hundred fifty-one billion, forty-two million, five hundred fifty-two thousand, three hundred forty-two".
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