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535338942 = 23175248421
BaseRepresentation
bin11111111010001…
…001111110111110
31101022100000222020
4133322021332332
52044021321232
6125042101010
716160206635
oct3772117676
91338300866
10535338942
11255204086
1212b34a766
1386ba9208
145115451c
1531ee8e2c
hex1fe89fbe

535338942 has 16 divisors (see below), whose sum is σ = 1133659152. Its totient is φ = 167949440.

The previous prime is 535338887. The next prime is 535338943. The reversal of 535338942 is 249833535.

It is a junction number, because it is equal to n+sod(n) for n = 535338894 and 535338903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535338943) 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, 2624109 + ... + 2624312.

It is an arithmetic number, because the mean of its divisors is an integer number (70853697).

Almost surely, 2535338942 is an apocalyptic number.

535338942 is an abundant number, since it is smaller than the sum of its proper divisors (598320210).

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

535338942 is a wasteful number, since it uses less digits than its factorization.

535338942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5248443.

The product of its digits is 388800, while the sum is 42.

The square root of 535338942 is about 23137.3927226038. The cubic root of 535338942 is about 811.9755375759.

The spelling of 535338942 in words is "five hundred thirty-five million, three hundred thirty-eight thousand, nine hundred forty-two".

Divisors: 1 2 3 6 17 34 51 102 5248421 10496842 15745263 31490526 89223157 178446314 267669471 535338942