Search a number
-
+
101204230 = 2517595319
BaseRepresentation
bin1100000100001…
…00000100000110
321001102201002211
412002010010012
5201402013410
614013054034
72336136031
oct602040406
9231381084
10101204230
1152144266
1229a8731a
1317c7597a
14d626018
158d4168a
hex6084106

101204230 has 16 divisors (see below), whose sum is σ = 192883680. Its totient is φ = 38100352.

The previous prime is 101204221. The next prime is 101204231. The reversal of 101204230 is 32402101.

It is a self number, because there is not a number n which added to its sum of digits gives 101204230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101204231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297490 + ... + 297829.

It is an arithmetic number, because the mean of its divisors is an integer number (12055230).

Almost surely, 2101204230 is an apocalyptic number.

101204230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101204230 is a deficient number, since it is larger than the sum of its proper divisors (91679450).

101204230 is a wasteful number, since it uses less digits than its factorization.

101204230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595343.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 101204230 is about 10060.0313120785. The cubic root of 101204230 is about 466.0146341810.

Adding to 101204230 its reverse (32402101), we get a palindrome (133606331).

The spelling of 101204230 in words is "one hundred one million, two hundred four thousand, two hundred thirty".

Divisors: 1 2 5 10 17 34 85 170 595319 1190638 2976595 5953190 10120423 20240846 50602115 101204230