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535052830 = 25134115791
BaseRepresentation
bin11111111001000…
…100001000011110
31101021210111111111
4133321010020132
52043433142310
6125032012234
716154605534
oct3771041036
91337714444
10535052830
11255029124
1212b23107a
1386b08c10
14510bc154
1531e8e28a
hex1fe4421e

535052830 has 16 divisors (see below), whose sum is σ = 1037179584. Its totient is φ = 197557920.

The previous prime is 535052809. The next prime is 535052851. The reversal of 535052830 is 38250535.

It is an interprime number because it is at equal distance from previous prime (535052809) and next prime (535052851).

It is a junction number, because it is equal to n+sod(n) for n = 535052792 and 535052801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2057766 + ... + 2058025.

It is an arithmetic number, because the mean of its divisors is an integer number (64823724).

Almost surely, 2535052830 is an apocalyptic number.

535052830 is a deficient number, since it is larger than the sum of its proper divisors (502126754).

535052830 is a wasteful number, since it uses less digits than its factorization.

535052830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4115811.

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 535052830 is about 23131.2090042868. The cubic root of 535052830 is about 811.8308583044.

The spelling of 535052830 in words is "five hundred thirty-five million, fifty-two thousand, eight hundred thirty".

Divisors: 1 2 5 10 13 26 65 130 4115791 8231582 20578955 41157910 53505283 107010566 267526415 535052830