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153001013 = 11292691783
BaseRepresentation
bin10010001111010…
…01110000110101
3101122220020221012
421013221300311
5303132013023
623103202005
73535326044
oct1107516065
9348806835
10153001013
1179401a20
12432a6305
132590cb59
141646a55b
15d673978
hex91e9c35

153001013 has 16 divisors (see below), whose sum is σ = 173404800. Its totient is φ = 133721280.

The previous prime is 153000979. The next prime is 153001061. The reversal of 153001013 is 310100351.

153001013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 153001013 - 26 = 153000949 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153001063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84920 + ... + 86702.

It is an arithmetic number, because the mean of its divisors is an integer number (10837800).

Almost surely, 2153001013 is an apocalyptic number.

It is an amenable number.

153001013 is a deficient number, since it is larger than the sum of its proper divisors (20403787).

153001013 is a wasteful number, since it uses less digits than its factorization.

153001013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2092.

The product of its (nonzero) digits is 45, while the sum is 14.

The square root of 153001013 is about 12369.3578248832. The cubic root of 153001013 is about 534.8493045160.

Adding to 153001013 its reverse (310100351), we get a palindrome (463101364).

The spelling of 153001013 in words is "one hundred fifty-three million, one thousand, thirteen".

Divisors: 1 11 29 269 319 1783 2959 7801 19613 51707 85811 479627 568777 5275897 13909183 153001013