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53415505241 = 741186116743
BaseRepresentation
bin110001101111110011…
…111110110101011001
312002212121200210222222
4301233303332311121
51333343332131431
640312211353425
73600454205660
oct615763766531
9162777623888
1053415505241
112072072975a
12a4288b2875
135063564147
14282a1b5dd7
1515c966157b
hexc6fcfed59

53415505241 has 8 divisors (see below), whose sum is σ = 62535225984. Its totient is φ = 44668018080.

The previous prime is 53415505237. The next prime is 53415505267. The reversal of 53415505241 is 14250551435.

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

It is not a de Polignac number, because 53415505241 - 22 = 53415505237 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53415505291) 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, 93058085 + ... + 93058658.

It is an arithmetic number, because the mean of its divisors is an integer number (7816903248).

Almost surely, 253415505241 is an apocalyptic number.

It is an amenable number.

53415505241 is a deficient number, since it is larger than the sum of its proper divisors (9119720743).

53415505241 is a wasteful number, since it uses less digits than its factorization.

53415505241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186116791.

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 53415505241 in words is "fifty-three billion, four hundred fifteen million, five hundred five thousand, two hundred forty-one".

Divisors: 1 7 41 287 186116743 1302817201 7630786463 53415505241