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230064206430 = 235101116365287
BaseRepresentation
bin1101011001000011100…
…1010011001001011110
3210222211120101121112110
43112100321103021132
512232132414101210
6253405014214450
722423130326422
oct3262071231136
9728746347473
10230064206430
118962a2794a3
1238708054426
1318905aa4a36
14b1c6c80b82
155eb7a32420
hex3590e5325e

230064206430 has 64 divisors (see below), whose sum is σ = 558108983808. Its totient is φ = 60689865600.

The previous prime is 230064206419. The next prime is 230064206443. The reversal of 230064206430 is 34602460032.

It is a happy number.

230064206430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3491247 + ... + 3556533.

It is an arithmetic number, because the mean of its divisors is an integer number (8720452872).

Almost surely, 2230064206430 is an apocalyptic number.

230064206430 is an abundant number, since it is smaller than the sum of its proper divisors (328044777378).

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

230064206430 is a wasteful number, since it uses less digits than its factorization.

230064206430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66561.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 230064206430 its reverse (34602460032), we get a palindrome (264666666462).

The spelling of 230064206430 in words is "two hundred thirty billion, sixty-four million, two hundred six thousand, four hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 101 202 303 505 606 1010 1163 1515 2326 3030 3489 5815 6978 11630 17445 34890 65287 117463 130574 195861 234926 326435 352389 391722 587315 652870 704778 979305 1174630 1761945 1958610 3523890 6593987 13187974 19781961 32969935 39563922 65939870 75928781 98909805 151857562 197819610 227786343 379643905 455572686 759287810 1138931715 2277863430 7668806881 15337613762 23006420643 38344034405 46012841286 76688068810 115032103215 230064206430