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230424020030 = 2526985659487
BaseRepresentation
bin1101011010011001010…
…1111000010000111110
3211000202122110001000002
43112212111320100332
512233402022120110
6253504430234302
722435056565601
oct3264625702076
9730678401002
10230424020030
11897a4396806
12387a8655992
13189624b59a9
14b21c984338
155ed9408aa5
hex35a657843e

230424020030 has 16 divisors (see below), whose sum is σ = 416305111680. Its totient is φ = 91826968992.

The previous prime is 230424020003. The next prime is 230424020033. The reversal of 230424020030 is 30020424032.

It is a junction number, because it is equal to n+sod(n) for n = 230424019984 and 230424020011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230424020033) 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, 42827054 + ... + 42832433.

It is an arithmetic number, because the mean of its divisors is an integer number (26019069480).

Almost surely, 2230424020030 is an apocalyptic number.

230424020030 is a deficient number, since it is larger than the sum of its proper divisors (185881091650).

230424020030 is a wasteful number, since it uses less digits than its factorization.

230424020030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85659763.

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 230424020030 its reverse (30020424032), we get a palindrome (260444444062).

The spelling of 230424020030 in words is "two hundred thirty billion, four hundred twenty-four million, twenty thousand, thirty".

Divisors: 1 2 5 10 269 538 1345 2690 85659487 171318974 428297435 856594870 23042402003 46084804006 115212010015 230424020030