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426011159 = 7293207709
BaseRepresentation
bin11001011001000…
…110101000010111
31002200121121110002
4121121012220113
51333024324114
6110134521515
713362015020
oct3131065027
91080547402
10426011159
111a9521542
12ba80629b
136a34ab12
1440815c47
15276007de
hex19646a17

426011159 has 8 divisors (see below), whose sum is σ = 488533920. Its totient is φ = 363904416.

The previous prime is 426011123. The next prime is 426011171. The reversal of 426011159 is 951110624.

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 426011159 - 28 = 426010903 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426011059) 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, 101804 + ... + 105905.

It is an arithmetic number, because the mean of its divisors is an integer number (61066740).

Almost surely, 2426011159 is an apocalyptic number.

426011159 is a deficient number, since it is larger than the sum of its proper divisors (62522761).

426011159 is a wasteful number, since it uses less digits than its factorization.

426011159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208009.

The product of its (nonzero) digits is 2160, while the sum is 29.

The square root of 426011159 is about 20640.0377664383. The cubic root of 426011159 is about 752.4430902904.

The spelling of 426011159 in words is "four hundred twenty-six million, eleven thousand, one hundred fifty-nine".

Divisors: 1 7 293 2051 207709 1453963 60858737 426011159