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53441045153 = 193378346251
BaseRepresentation
bin110001110001010101…
…011010001010100001
312002221101202101011122
4301301111122022201
51333421401421103
640314523022025
73601214250236
oct616125321241
9162841671148
1053441045153
1120734093221
12a43536a915
135068937012
14282d74378d
1515cba08b38
hexc7155a2a1

53441045153 has 8 divisors (see below), whose sum is σ = 56420663520. Its totient is φ = 50478120000.

The previous prime is 53441045149. The next prime is 53441045179. The reversal of 53441045153 is 35154014435.

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 53441045153 - 22 = 53441045149 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53441075153) 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, 4166723 + ... + 4179528.

It is an arithmetic number, because the mean of its divisors is an integer number (7052582940).

Almost surely, 253441045153 is an apocalyptic number.

It is an amenable number.

53441045153 is a deficient number, since it is larger than the sum of its proper divisors (2979618367).

53441045153 is a wasteful number, since it uses less digits than its factorization.

53441045153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8346607.

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 53441045153 its reverse (35154014435), we get a palindrome (88595059588).

The spelling of 53441045153 in words is "fifty-three billion, four hundred forty-one million, forty-five thousand, one hundred fifty-three".

Divisors: 1 19 337 6403 8346251 158578769 2812686587 53441045153