Base | Representation |
---|---|
bin | 10010000000110… |
… | …01111100101110 |
3 | 101112022201220212 |
4 | 21000121330232 |
5 | 302140214410 |
6 | 22554342422 |
7 | 3513224240 |
oct | 1100317456 |
9 | 345281825 |
10 | 151101230 |
11 | 78324655 |
12 | 4272aa12 |
13 | 253c6217 |
14 | 160d4090 |
15 | d3eab05 |
hex | 9019f2e |
151101230 has 16 divisors (see below), whose sum is σ = 310836960. Its totient is φ = 51806112.
The previous prime is 151101221. The next prime is 151101233. The reversal of 151101230 is 32101151.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (151101233) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1079225 + ... + 1079364.
It is an arithmetic number, because the mean of its divisors is an integer number (19427310).
Almost surely, 2151101230 is an apocalyptic number.
151101230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
151101230 is an abundant number, since it is smaller than the sum of its proper divisors (159735730).
151101230 is a wasteful number, since it uses less digits than its factorization.
151101230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2158603.
The product of its (nonzero) digits is 30, while the sum is 14.
The square root of 151101230 is about 12292.3240276198. The cubic root of 151101230 is about 532.6263727635.
Adding to 151101230 its reverse (32101151), we get a palindrome (183202381).
The spelling of 151101230 in words is "one hundred fifty-one million, one hundred one thousand, two hundred thirty".
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