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53051241115 = 519558434117
BaseRepresentation
bin110001011010000110…
…011011001010011011
312001221020021021120001
4301122012123022123
51332122104203430
640212120113431
73555442052305
oct613206331233
9161836237501
1053051241115
1120554051724
12a346905877
135005c55542
1427d3a74975
1515a76ab3ca
hexc5a19b29b

53051241115 has 8 divisors (see below), whose sum is σ = 67012094160. Its totient is φ = 40207256352.

The previous prime is 53051241101. The next prime is 53051241119. The reversal of 53051241115 is 51114215035.

53051241115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 53051241115 - 211 = 53051239067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53051241119) 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, 279216964 + ... + 279217153.

It is an arithmetic number, because the mean of its divisors is an integer number (8376511770).

Almost surely, 253051241115 is an apocalyptic number.

53051241115 is a deficient number, since it is larger than the sum of its proper divisors (13960853045).

53051241115 is a wasteful number, since it uses less digits than its factorization.

53051241115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558434141.

The product of its (nonzero) digits is 3000, while the sum is 28.

The spelling of 53051241115 in words is "fifty-three billion, fifty-one million, two hundred forty-one thousand, one hundred fifteen".

Divisors: 1 5 19 95 558434117 2792170585 10610248223 53051241115