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2153102411 = 17379334177
BaseRepresentation
bin1000000001010101…
…1011110001001011
312120001102221020202
42000111123301023
513402143234121
6553352242415
7104233032335
oct20025336113
95501387222
102153102411
11a05408789
125010a040b
132840c13c5
14165d50455
15c905640b
hex8055bc4b

2153102411 has 8 divisors (see below), whose sum is σ = 2285777520. Its totient is φ = 2021096448.

The previous prime is 2153102359. The next prime is 2153102423. The reversal of 2153102411 is 1142013512.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2153102411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2153102431) 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, 160646 + ... + 173531.

It is an arithmetic number, because the mean of its divisors is an integer number (285722190).

Almost surely, 22153102411 is an apocalyptic number.

2153102411 is a deficient number, since it is larger than the sum of its proper divisors (132675109).

2153102411 is a wasteful number, since it uses less digits than its factorization.

2153102411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334573.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 2153102411 is about 46401.5345759168. The cubic root of 2153102411 is about 1291.2833833532.

Adding to 2153102411 its reverse (1142013512), we get a palindrome (3295115923).

The spelling of 2153102411 in words is "two billion, one hundred fifty-three million, one hundred two thousand, four hundred eleven".

Divisors: 1 17 379 6443 334177 5681009 126653083 2153102411