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230655026 = 2716475359
BaseRepresentation
bin11011011111110…
…00010000110010
3121002000111012202
431233320100302
5433021430101
634515423202
75500351430
oct1557702062
9532014182
10230655026
11109220598
12652b4b02
1338a2b484
14228c1d50
15153b236b
hexdbf8432

230655026 has 8 divisors (see below), whose sum is σ = 395408640. Its totient is φ = 98852148.

The previous prime is 230655023. The next prime is 230655037. The reversal of 230655026 is 620556032.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 230655026.

It is not an unprimeable number, because it can be changed into a prime (230655023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8237666 + ... + 8237693.

It is an arithmetic number, because the mean of its divisors is an integer number (49426080).

Almost surely, 2230655026 is an apocalyptic number.

230655026 is a deficient number, since it is larger than the sum of its proper divisors (164753614).

230655026 is a wasteful number, since it uses less digits than its factorization.

230655026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16475368.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 230655026 is about 15187.3311019415. The cubic root of 230655026 is about 613.2736532852.

The spelling of 230655026 in words is "two hundred thirty million, six hundred fifty-five thousand, twenty-six".

Divisors: 1 2 7 14 16475359 32950718 115327513 230655026