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841453134 = 23672279221
BaseRepresentation
bin110010001001111…
…000111001001110
32011122100020200220
4302021320321032
53210403000014
6215255132210
726565143064
oct6211707116
92148306626
10841453134
113a1a84215
121b5974066
13105437c82
147da7a034
154dd146a9
hex32278e4e

841453134 has 32 divisors (see below), whose sum is σ = 1715734656. Its totient is φ = 275051040.

The previous prime is 841453099. The next prime is 841453141. The reversal of 841453134 is 431354148.

841453134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 841453095 and 841453104.

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, 86644 + ... + 95864.

It is an arithmetic number, because the mean of its divisors is an integer number (53616708).

Almost surely, 2841453134 is an apocalyptic number.

841453134 is an abundant number, since it is smaller than the sum of its proper divisors (874281522).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

841453134 is a wasteful number, since it uses less digits than its factorization.

841453134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9520.

The product of its digits is 23040, while the sum is 33.

The square root of 841453134 is about 29007.8116030837. The cubic root of 841453134 is about 944.0825652851.

The spelling of 841453134 in words is "eight hundred forty-one million, four hundred fifty-three thousand, one hundred thirty-four".

Divisors: 1 2 3 6 67 134 201 227 402 454 681 1362 9221 15209 18442 27663 30418 45627 55326 91254 617807 1235614 1853421 2093167 3706842 4186334 6279501 12559002 140242189 280484378 420726567 841453134