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53089341 = 355731771
BaseRepresentation
bin1100101010000…
…1010000111101
310200220012212220
43022201100331
5102042324331
65133515553
71213152264
oct312412075
9120805786
1053089341
1127a70898
1215942bb9
13acca616
14709d5db
1549da296
hex32a143d

53089341 has 8 divisors (see below), whose sum is σ = 70915104. Its totient is φ = 35328240.

The previous prime is 53089319. The next prime is 53089349. The reversal of 53089341 is 14398035.

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

It is not a de Polignac number, because 53089341 - 29 = 53088829 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53089349) 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, 14215 + ... + 17556.

It is an arithmetic number, because the mean of its divisors is an integer number (8864388).

Almost surely, 253089341 is an apocalyptic number.

It is an amenable number.

53089341 is a deficient number, since it is larger than the sum of its proper divisors (17825763).

53089341 is a wasteful number, since it uses less digits than its factorization.

53089341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32331.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 53089341 is about 7286.2432707123. The cubic root of 53089341 is about 375.8395200360.

The spelling of 53089341 in words is "fifty-three million, eighty-nine thousand, three hundred forty-one".

Divisors: 1 3 557 1671 31771 95313 17696447 53089341