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153010206 = 23229293123
BaseRepresentation
bin10010001111011…
…00000000011110
3101122220201112200
421013230000132
5303132311311
623103312330
73535364616
oct1107540036
9348821480
10153010206
1179408918
12432ab6a6
13259140ab
141646da46
15d676556
hex91ec01e

153010206 has 24 divisors (see below), whose sum is σ = 342955080. Its totient is φ = 49244496.

The previous prime is 153010201. The next prime is 153010223. The reversal of 153010206 is 602010351.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153010201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 146040 + ... + 147083.

It is an arithmetic number, because the mean of its divisors is an integer number (14289795).

Almost surely, 2153010206 is an apocalyptic number.

153010206 is an abundant number, since it is smaller than the sum of its proper divisors (189944874).

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

153010206 is a wasteful number, since it uses less digits than its factorization.

153010206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293160 (or 293157 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 153010206 is about 12369.7294230715. The cubic root of 153010206 is about 534.8600163649.

Adding to 153010206 its reverse (602010351), we get a palindrome (755020557).

The spelling of 153010206 in words is "one hundred fifty-three million, ten thousand, two hundred six".

Divisors: 1 2 3 6 9 18 29 58 87 174 261 522 293123 586246 879369 1758738 2638107 5276214 8500567 17001134 25501701 51003402 76505103 153010206