Search a number
-
+
153102301 = 1122960779
BaseRepresentation
bin10010010000000…
…10011111011101
3101200002101212121
421020002133131
5303143233201
623105302541
73536230252
oct1110023735
9350071777
10153102301
1179471030
1243334a51
1325946ca1
1416495429
15d6939a1
hex92027dd

153102301 has 8 divisors (see below), whose sum is σ = 167752800. Its totient is φ = 138573840.

The previous prime is 153102277. The next prime is 153102331. The reversal of 153102301 is 103201351.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 153102301 - 25 = 153102269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153102331) 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, 27871 + ... + 32908.

It is an arithmetic number, because the mean of its divisors is an integer number (20969100).

Almost surely, 2153102301 is an apocalyptic number.

153102301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

153102301 is a deficient number, since it is larger than the sum of its proper divisors (14650499).

153102301 is a wasteful number, since it uses less digits than its factorization.

153102301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61019.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 153102301 is about 12373.4514586675. The cubic root of 153102301 is about 534.9673034433.

Adding to 153102301 its reverse (103201351), we get a palindrome (256303652).

The spelling of 153102301 in words is "one hundred fifty-three million, one hundred two thousand, three hundred one".

Divisors: 1 11 229 2519 60779 668569 13918391 153102301