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230151110 = 25723163877
BaseRepresentation
bin11011011011111…
…01001111000110
3121001001212222012
431231331033012
5432404313420
634500534222
75463152330
oct1555751706
9531055865
10230151110
11108a06a32
12650b1372
13388b2cb7
14227d0450
1515312dc5
hexdb7d3c6

230151110 has 64 divisors (see below), whose sum is σ = 497636352. Its totient is φ = 74929536.

The previous prime is 230151107. The next prime is 230151121. The reversal of 230151110 is 11151032.

It is a Harshad number since it is a multiple of its sum of digits (14).

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, 261992 + ... + 262868.

It is an arithmetic number, because the mean of its divisors is an integer number (7775568).

Almost surely, 2230151110 is an apocalyptic number.

230151110 is an abundant number, since it is smaller than the sum of its proper divisors (267485242).

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

230151110 is a wasteful number, since it uses less digits than its factorization.

230151110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1077.

The product of its (nonzero) digits is 30, while the sum is 14.

The square root of 230151110 is about 15170.7320192534. The cubic root of 230151110 is about 612.8267178205.

The spelling of 230151110 in words is "two hundred thirty million, one hundred fifty-one thousand, one hundred ten".

Divisors: 1 2 5 7 10 14 23 35 46 70 115 161 163 230 322 326 805 815 877 1141 1610 1630 1754 2282 3749 4385 5705 6139 7498 8770 11410 12278 18745 20171 26243 30695 37490 40342 52486 61390 100855 131215 141197 142951 201710 262430 282394 285902 705985 714755 1000657 1411970 1429510 2001314 3287873 5003285 6575746 10006570 16439365 23015111 32878730 46030222 115075555 230151110