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13142354766501 = 337118399592491
BaseRepresentation
bin1011111100111111000101…
…1000110010101010100101
31201112101201022002221101210
42333033301120302222211
53210311020310012001
643541303041142033
72524334542221222
oct277176130625245
951471638087353
1013142354766501
114207706710854
1215830b002a919
1374441b35936c
1433614429a949
1517bce1e96dd6
hexbf3f1632aa5

13142354766501 has 8 divisors (see below), whose sum is σ = 17996738058784. Its totient is φ = 8524770659280.

The previous prime is 13142354766413. The next prime is 13142354766503. The reversal of 13142354766501 is 10566745324131.

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

It is not a de Polignac number, because 13142354766501 - 215 = 13142354733733 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 (13142354766503) 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, 59199796135 + ... + 59199796356.

It is an arithmetic number, because the mean of its divisors is an integer number (2249592257348).

Almost surely, 213142354766501 is an apocalyptic number.

It is an amenable number.

13142354766501 is a deficient number, since it is larger than the sum of its proper divisors (4854383292283).

13142354766501 is a wasteful number, since it uses less digits than its factorization.

13142354766501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118399592531.

The product of its (nonzero) digits is 1814400, while the sum is 48.

The spelling of 13142354766501 in words is "thirteen trillion, one hundred forty-two billion, three hundred fifty-four million, seven hundred sixty-six thousand, five hundred one".

Divisors: 1 3 37 111 118399592491 355198777473 4380784922167 13142354766501