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53141411 = 239222349
BaseRepresentation
bin1100101010110…
…1111110100011
310200222212022102
43022231332203
5102101011121
65135001015
71213460141
oct312557643
9120885272
1053141411
1127aa6a24
121596916b
13b01822b
1470b4591
1549ea90b
hex32adfa3

53141411 has 4 divisors (see below), whose sum is σ = 53364000. Its totient is φ = 52918824.

The previous prime is 53141401. The next prime is 53141467. The reversal of 53141411 is 11414135.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-53141411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53141401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110936 + ... + 111413.

It is an arithmetic number, because the mean of its divisors is an integer number (13341000).

Almost surely, 253141411 is an apocalyptic number.

53141411 is a deficient number, since it is larger than the sum of its proper divisors (222589).

53141411 is a wasteful number, since it uses less digits than its factorization.

53141411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222588.

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

The square root of 53141411 is about 7289.8155669399. The cubic root of 53141411 is about 375.9623542927.

Adding to 53141411 its reverse (11414135), we get a palindrome (64555546).

The spelling of 53141411 in words is "fifty-three million, one hundred forty-one thousand, four hundred eleven".

Divisors: 1 239 222349 53141411