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23054241033 = 331973615617
BaseRepresentation
bin10101011110001000…
…111100110100001001
32012111200121210022000
4111132020330310021
5334203341203113
614331352221213
71444206546465
oct253610746411
965450553260
1023054241033
11986057756a
12457499a809
1322353a0a55
141189bab4a5
158ede76373
hex55e23cd09

23054241033 has 32 divisors (see below), whose sum is σ = 36444585600. Its totient is φ = 14361090048.

The previous prime is 23054241031. The next prime is 23054241037. The reversal of 23054241033 is 33014245032.

23054241033 is a `hidden beast` number, since 230 + 5 + 424 + 1 + 0 + 3 + 3 = 666.

It is not a de Polignac number, because 23054241033 - 21 = 23054241031 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 23054240988 and 23054241006.

It is not an unprimeable number, because it can be changed into a prime (23054241031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 270360 + ... + 345257.

It is an arithmetic number, because the mean of its divisors is an integer number (1138893300).

Almost surely, 223054241033 is an apocalyptic number.

It is an amenable number.

23054241033 is a deficient number, since it is larger than the sum of its proper divisors (13390344567).

23054241033 is a wasteful number, since it uses less digits than its factorization.

23054241033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615718 (or 615712 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 23054241033 its reverse (33014245032), we get a palindrome (56068486065).

The spelling of 23054241033 in words is "twenty-three billion, fifty-four million, two hundred forty-one thousand, thirty-three".

Divisors: 1 3 9 19 27 57 73 171 219 513 657 1387 1971 4161 12483 37449 615617 1846851 5540553 11696723 16621659 35090169 44940041 105270507 134820123 315811521 404460369 853860779 1213381107 2561582337 7684747011 23054241033