Search a number
-
+
23124141100 = 22522231036957
BaseRepresentation
bin10101100010010011…
…100110010000101100
32012200120011002011101
4111202103212100230
5334324240003400
614342330332444
71446015645664
oct254223462054
965616132141
1023124141100
119896a7a515
12459428a124
132246a05c38
1411951a51a4
1590518256a
hex5624e642c

23124141100 has 36 divisors (see below), whose sum is σ = 50404454464. Its totient is φ = 9208169280.

The previous prime is 23124141067. The next prime is 23124141151. The reversal of 23124141100 is 114142132.

It is a super-2 number, since 2×231241411002 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 496179 + ... + 540778.

Almost surely, 223124141100 is an apocalyptic number.

23124141100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23124141100 is an abundant number, since it is smaller than the sum of its proper divisors (27280313364).

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

23124141100 is a wasteful number, since it uses less digits than its factorization.

23124141100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1037194 (or 1037187 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 23124141100 its reverse (114142132), we get a palindrome (23238283232).

The spelling of 23124141100 in words is "twenty-three billion, one hundred twenty-four million, one hundred forty-one thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 223 446 892 1115 2230 4460 5575 11150 22300 1036957 2073914 4147828 5184785 10369570 20739140 25923925 51847850 103695700 231241411 462482822 924965644 1156207055 2312414110 4624828220 5781035275 11562070550 23124141100