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230001126 = 231714391567
BaseRepresentation
bin11011011010110…
…00100111100110
3121000210021020020
431231120213212
5432340014001
634453420010
75461656135
oct1555304746
9530707206
10230001126
11108914283
126503a606
133885c954
142279191c
15152d3736
hexdb589e6

230001126 has 32 divisors (see below), whose sum is σ = 487710720. Its totient is φ = 72061056.

The previous prime is 230001119. The next prime is 230001131. The reversal of 230001126 is 621100032.

It is a super-2 number, since 2×2300011262 = 105801035922535752, which contains 22 as substring.

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, 145995 + ... + 147561.

It is an arithmetic number, because the mean of its divisors is an integer number (15240960).

Almost surely, 2230001126 is an apocalyptic number.

230001126 is an abundant number, since it is smaller than the sum of its proper divisors (257709594).

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

230001126 is a wasteful number, since it uses less digits than its factorization.

230001126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3028.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 230001126 is about 15165.7880111783. The cubic root of 230001126 is about 612.6935673644.

Adding to 230001126 its reverse (621100032), we get a palindrome (851101158).

The spelling of 230001126 in words is "two hundred thirty million, one thousand, one hundred twenty-six".

Divisors: 1 2 3 6 17 34 51 102 1439 1567 2878 3134 4317 4701 8634 9402 24463 26639 48926 53278 73389 79917 146778 159834 2254913 4509826 6764739 13529478 38333521 76667042 115000563 230001126