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55870401341 = 193194856369
BaseRepresentation
bin110100000010001000…
…101010101100111101
312100012201000110100202
4310002020222230331
51403410310320331
641355544333245
74015343401316
oct640210525475
9170181013322
1055870401341
1121770426507
12a9b2a74225
1353650308a1
1429c024560d
1516bee2cecb
hexd0222ab3d

55870401341 has 8 divisors (see below), whose sum is σ = 60708076800. Its totient is φ = 51222438720.

The previous prime is 55870401311. The next prime is 55870401347. The reversal of 55870401341 is 14310407855.

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 55870401341 - 26 = 55870401277 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55870401295 and 55870401304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55870401347) 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, 47427596 + ... + 47428773.

It is an arithmetic number, because the mean of its divisors is an integer number (7588509600).

Almost surely, 255870401341 is an apocalyptic number.

It is an amenable number.

55870401341 is a deficient number, since it is larger than the sum of its proper divisors (4837675459).

55870401341 is a wasteful number, since it uses less digits than its factorization.

55870401341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94856419.

The product of its (nonzero) digits is 67200, while the sum is 38.

The spelling of 55870401341 in words is "fifty-five billion, eight hundred seventy million, four hundred one thousand, three hundred forty-one".

Divisors: 1 19 31 589 94856369 1802271011 2940547439 55870401341