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1927414341 = 321571136319
BaseRepresentation
bin111001011100010…
…0000001001000101
311222022202210102100
41302320200021011
512421404224331
6515131102313
765522515536
oct16270401105
94868683370
101927414341
118a9a7aa16
124595a1999
13249411978
14143da268d
15b4325ae6
hex72e20245

1927414341 has 12 divisors (see below), whose sum is σ = 2785835520. Its totient is φ = 1284115560.

The previous prime is 1927414337. The next prime is 1927414369. The reversal of 1927414341 is 1434147291.

It is not a de Polignac number, because 1927414341 - 22 = 1927414337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1927414296 and 1927414305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1927414441) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54021 + ... + 82298.

It is an arithmetic number, because the mean of its divisors is an integer number (232152960).

Almost surely, 21927414341 is an apocalyptic number.

It is an amenable number.

1927414341 is a deficient number, since it is larger than the sum of its proper divisors (858421179).

1927414341 is a wasteful number, since it uses less digits than its factorization.

1927414341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137896 (or 137893 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 1927414341 is about 43902.3272845529. The cubic root of 1927414341 is about 1244.4908141821.

The spelling of 1927414341 in words is "one billion, nine hundred twenty-seven million, four hundred fourteen thousand, three hundred forty-one".

Divisors: 1 3 9 1571 4713 14139 136319 408957 1226871 214157149 642471447 1927414341