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8734146696141 = 385310567322997
BaseRepresentation
bin111111100011001001110…
…1101100001001111001101
31010220222100200220200200220
41333012103231201033031
52121100013023234031
630324224523341553
71561010203654566
oct177062355411715
933828320820626
108734146696141
112868149125069
12b908a00818b9
134b481b55aa39
14222a40a0b16d
151022ddbe7596
hex7f193b613cd

8734146696141 has 16 divisors (see below), whose sum is σ = 11660320823424. Its totient is φ = 5815369854144.

The previous prime is 8734146696131. The next prime is 8734146696157. The reversal of 8734146696141 is 1416966414378.

It is a happy number.

It is not a de Polignac number, because 8734146696141 - 25 = 8734146696109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8734146696131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26879455 + ... + 27202451.

It is an arithmetic number, because the mean of its divisors is an integer number (728770051464).

Almost surely, 28734146696141 is an apocalyptic number.

It is an amenable number.

8734146696141 is a deficient number, since it is larger than the sum of its proper divisors (2926174127283).

8734146696141 is a wasteful number, since it uses less digits than its factorization.

8734146696141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334420.

The product of its digits is 20901888, while the sum is 60.

The spelling of 8734146696141 in words is "eight trillion, seven hundred thirty-four billion, one hundred forty-six million, six hundred ninety-six thousand, one hundred forty-one".

Divisors: 1 3 853 2559 10567 31701 322997 968991 9013651 27040953 275516441 826549323 3413109299 10239327897 2911382232047 8734146696141