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868057341 = 32797103451
BaseRepresentation
bin110011101111011…
…000000011111101
32020111101212210220
4303233120003331
53234210313331
6222045251553
730340236264
oct6357300375
92214355726
10868057341
11405aa5368
12202863bb9
1310aac13c8
14834035db
155131c296
hex33bd80fd

868057341 has 8 divisors (see below), whose sum is σ = 1157834784. Its totient is φ = 578492400.

The previous prime is 868057339. The next prime is 868057343. The reversal of 868057341 is 143750868.

It is an interprime number because it is at equal distance from previous prime (868057339) and next prime (868057343).

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

It is not a de Polignac number, because 868057341 - 21 = 868057339 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 868057293 and 868057302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (868057343) 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, 43335 + ... + 60116.

It is an arithmetic number, because the mean of its divisors is an integer number (144729348).

Almost surely, 2868057341 is an apocalyptic number.

It is an amenable number.

868057341 is a deficient number, since it is larger than the sum of its proper divisors (289777443).

868057341 is a wasteful number, since it uses less digits than its factorization.

868057341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106251.

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 868057341 is about 29462.8128494209. The cubic root of 868057341 is about 953.9291894842.

The spelling of 868057341 in words is "eight hundred sixty-eight million, fifty-seven thousand, three hundred forty-one".

Divisors: 1 3 2797 8391 103451 310353 289352447 868057341