Search a number
-
+
230223230101202 = 21323773498044863
BaseRepresentation
bin110100010110001100000101…
…110110010110011011010010
31010012011010101202010220122112
4310112030011312112123102
5220133434133401214302
62133351031500305322
766331036155404432
oct6426140566263322
91105133352126575
10230223230101202
11673a113a537448
12219a2979b42242
139b5cc5a6727c0
1440bcc1435a2c2
151b9397b900552
hexd16305d966d2

230223230101202 has 32 divisors (see below), whose sum is σ = 388570618533888. Its totient is φ = 101505527234496.

The previous prime is 230223230101199. The next prime is 230223230101309. The reversal of 230223230101202 is 202101032322032.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 248560178 + ... + 249484685.

It is an arithmetic number, because the mean of its divisors is an integer number (12142831829184).

Almost surely, 2230223230101202 is an apocalyptic number.

230223230101202 is a deficient number, since it is larger than the sum of its proper divisors (158347388432686).

230223230101202 is a wasteful number, since it uses less digits than its factorization.

230223230101202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498045674.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 230223230101202 its reverse (202101032322032), we get a palindrome (432324262423234).

The spelling of 230223230101202 in words is "two hundred thirty trillion, two hundred twenty-three billion, two hundred thirty million, one hundred one thousand, two hundred two".

Divisors: 1 2 13 23 26 46 299 598 773 1546 10049 17779 20098 35558 231127 462254 498044863 996089726 6474583219 11455031849 12949166438 22910063698 148915414037 297830828074 384988679099 769977358198 5004852828287 8854739619277 10009705656574 17709479238554 115111615050601 230223230101202