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11610212230 = 251297895159
BaseRepresentation
bin10101101000000010…
…11100011110000110
31002222010122220001101
422310001130132012
5142234203242410
65200023050314
7560466114151
oct126401343606
932863586041
1011610212230
114a18731321
1223002a099a
13113048a586
147c1d54c98
1547e427d3a
hex2b405c786

11610212230 has 16 divisors (see below), whose sum is σ = 20914518240. Its totient is φ = 4640499072.

The previous prime is 11610212227. The next prime is 11610212231. The reversal of 11610212230 is 3221201611.

It is a junction number, because it is equal to n+sod(n) for n = 11610212198 and 11610212207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11610212231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 434610 + ... + 460549.

It is an arithmetic number, because the mean of its divisors is an integer number (1307157390).

Almost surely, 211610212230 is an apocalyptic number.

11610212230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11610212230 is a deficient number, since it is larger than the sum of its proper divisors (9304306010).

11610212230 is a wasteful number, since it uses less digits than its factorization.

11610212230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 896463.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 11610212230 its reverse (3221201611), we get a palindrome (14831413841).

The spelling of 11610212230 in words is "eleven billion, six hundred ten million, two hundred twelve thousand, two hundred thirty".

Divisors: 1 2 5 10 1297 2594 6485 12970 895159 1790318 4475795 8951590 1161021223 2322042446 5805106115 11610212230