Search a number
-
+
23133010302230 = 258953149489043
BaseRepresentation
bin1010100001010000100101…
…10111001001010100010110
310000220111100021002020001212
411100220102313021110112
511013002401114132410
6121111054102021422
74605206363134463
oct520502267112426
9100814307066055
1023133010302230
11740972226a524
1227173ba417872
13cba583568c8a
1459d90234866a
152a1b21869b05
hex150a12dc9516

23133010302230 has 32 divisors (see below), whose sum is σ = 42108155532000. Its totient is φ = 9149044684032.

The previous prime is 23133010302121. The next prime is 23133010302287. The reversal of 23133010302230 is 3220301033132.

It is a junction number, because it is equal to n+sod(n) for n = 23133010302196 and 23133010302205.

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 15 ways as a sum of consecutive naturals, for example, 47058089 + ... + 47547131.

It is an arithmetic number, because the mean of its divisors is an integer number (1315879860375).

Almost surely, 223133010302230 is an apocalyptic number.

23133010302230 is a deficient number, since it is larger than the sum of its proper divisors (18975145229770).

23133010302230 is a wasteful number, since it uses less digits than its factorization.

23133010302230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542288.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 23133010302230 its reverse (3220301033132), we get a palindrome (26353311335362).

The spelling of 23133010302230 in words is "twenty-three trillion, one hundred thirty-three billion, ten million, three hundred two thousand, two hundred thirty".

Divisors: 1 2 5 10 89 178 445 890 53149 106298 265745 489043 531490 978086 2445215 4730261 4890430 9460522 23651305 43524827 47302610 87049654 217624135 435248270 25992146407 51984292814 129960732035 259921464070 2313301030223 4626602060446 11566505151115 23133010302230