Search a number
-
+
230024214343 = 71119678392797
BaseRepresentation
bin1101011000111010000…
…0101111011101000111
3210222201210010210201001
43112032200233131013
512232042144324333
6253401025114131
722422133363420
oct3261640573507
9728653123631
10230024214343
1189609743890
12386b6788947
13188ca711991
14b1c1830647
155eb4282b7d
hex358e82f747

230024214343 has 64 divisors (see below), whose sum is σ = 306857779200. Its totient is φ = 167012461440.

The previous prime is 230024214281. The next prime is 230024214359. The reversal of 230024214343 is 343412420032.

It is not a de Polignac number, because 230024214343 - 213 = 230024206151 is a prime.

It is a super-2 number, since 2×2300242143432 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230024214143) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 82238221 + ... + 82241017.

It is an arithmetic number, because the mean of its divisors is an integer number (4794652800).

Almost surely, 2230024214343 is an apocalyptic number.

230024214343 is a deficient number, since it is larger than the sum of its proper divisors (76833564857).

230024214343 is a wasteful number, since it uses less digits than its factorization.

230024214343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3740.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 230024214343 its reverse (343412420032), we get a palindrome (573436634375).

The spelling of 230024214343 in words is "two hundred thirty billion, twenty-four million, two hundred fourteen thousand, three hundred forty-three".

Divisors: 1 7 11 19 67 77 133 209 469 737 839 1273 1463 2797 5159 5873 8911 9229 14003 15941 19579 30767 53143 56213 64603 98021 111587 175351 187399 215369 372001 393491 584573 618343 1068047 1227457 1311793 2061389 2346683 3560581 4092011 4328401 7476329 11748517 14429723 16426781 24924067 25813513 39166391 44586977 82239619 157227761 180694591 274164737 312108839 490456747 1100594327 1729505371 2987327459 3433197229 12106537597 20911292213 32860602049 230024214343