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230452123404610 = 2523045212340461
BaseRepresentation
bin110100011001100001010000…
…111101000000100101000010
31010012222000012201021111012101
4310121201100331000211002
5220201211422042421420
62134044124410221014
766353421310363552
oct6431412075004502
91105860181244171
10230452123404610
116747a218873098
1221a1b1b9a2476a
139b7870799ccc3
1440c9d298c3162
151b998c674360a
hexd19850f40942

230452123404610 has 8 divisors (see below), whose sum is σ = 414813822128316. Its totient is φ = 92180849361840.

The previous prime is 230452123404577. The next prime is 230452123404691. The reversal of 230452123404610 is 16404321254032.

It can be written as a sum of positive squares in 2 ways, for example, as 222866412121521 + 7585711283089 = 14928711^2 + 2754217^2 .

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

It is a super-2 number, since 2×2304521234046102 (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 230452123404610.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11522606170221 + ... + 11522606170240.

Almost surely, 2230452123404610 is an apocalyptic number.

230452123404610 is a deficient number, since it is larger than the sum of its proper divisors (184361698723706).

230452123404610 is a wasteful number, since it uses less digits than its factorization.

230452123404610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23045212340468.

The product of its (nonzero) digits is 138240, while the sum is 37.

Adding to 230452123404610 its reverse (16404321254032), we get a palindrome (246856444658642).

The spelling of 230452123404610 in words is "two hundred thirty trillion, four hundred fifty-two billion, one hundred twenty-three million, four hundred four thousand, six hundred ten".

Divisors: 1 2 5 10 23045212340461 46090424680922 115226061702305 230452123404610