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53514767101 = 325716430693
BaseRepresentation
bin110001110101101110…
…101000101011111101
312010010112110211200011
4301311232220223331
51334044240021401
640330115103221
73603101005105
oct616556505375
9163115424604
1053514767101
1120771766654
12a455ba1b11
13507aca9983
142839454205
1515d321c451
hexc75ba8afd

53514767101 has 4 divisors (see below), whose sum is σ = 53531201052. Its totient is φ = 53498333152.

The previous prime is 53514767071. The next prime is 53514767123. The reversal of 53514767101 is 10176741535.

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

It can be written as a sum of positive squares in 2 ways, for example, as 27043802500 + 26470964601 = 164450^2 + 162699^2 .

It is a cyclic number.

It is not a de Polignac number, because 53514767101 - 225 = 53481212669 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 (53514707101) 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, 8212090 + ... + 8218603.

It is an arithmetic number, because the mean of its divisors is an integer number (13382800263).

Almost surely, 253514767101 is an apocalyptic number.

It is an amenable number.

53514767101 is a deficient number, since it is larger than the sum of its proper divisors (16433951).

53514767101 is a wasteful number, since it uses less digits than its factorization.

53514767101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16433950.

The product of its (nonzero) digits is 88200, while the sum is 40.

The spelling of 53514767101 in words is "fifty-three billion, five hundred fourteen million, seven hundred sixty-seven thousand, one hundred one".

Divisors: 1 3257 16430693 53514767101