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230053224654 = 23311387294991
BaseRepresentation
bin1101011001000000111…
…1011010000011001110
3210222210210201200101000
43112100033122003032
512232122111142104
6253403543001130
722422635100531
oct3262017320316
9728723650330
10230053224654
1189624058750
12387044391a6
131890372b346
14b1c5622a18
155eb6ab3639
hex35903da0ce

230053224654 has 32 divisors (see below), whose sum is σ = 557704788480. Its totient is φ = 69713098200.

The previous prime is 230053224649. The next prime is 230053224689. The reversal of 230053224654 is 456422350032.

230053224654 is a `hidden beast` number, since 2 + 30 + 0 + 532 + 2 + 46 + 54 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193646902 + ... + 193648089.

It is an arithmetic number, because the mean of its divisors is an integer number (17428274640).

Almost surely, 2230053224654 is an apocalyptic number.

230053224654 is an abundant number, since it is smaller than the sum of its proper divisors (327651563826).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230053224654 is a wasteful number, since it uses less digits than its factorization.

230053224654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387295013 (or 387295007 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

Adding to 230053224654 its reverse (456422350032), we get a palindrome (686475574686).

The spelling of 230053224654 in words is "two hundred thirty billion, fifty-three million, two hundred twenty-four thousand, six hundred fifty-four".

Divisors: 1 2 3 6 9 11 18 22 27 33 54 66 99 198 297 594 387294991 774589982 1161884973 2323769946 3485654919 4260244901 6971309838 8520489802 10456964757 12780734703 20913929514 25561469406 38342204109 76684408218 115026612327 230053224654