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23002233300 = 223252231111219
BaseRepresentation
bin10101011011000010…
…100011100111010100
32012101001202112002200
4111123002203213110
5334102032431200
614322253404500
71443005520444
oct253302434724
965331675080
1023002233300
119834185372
12455b499730
132227691847
141182d10124
158e9601800
hex55b0a39d4

23002233300 has 108 divisors (see below), whose sum is σ = 75234038880. Its totient is φ = 5867231040.

The previous prime is 23002233271. The next prime is 23002233329. The reversal of 23002233300 is 333220032.

It is an interprime number because it is at equal distance from previous prime (23002233271) and next prime (23002233329).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

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 35 ways as a sum of consecutive naturals, for example, 534910 + ... + 576309.

Almost surely, 223002233300 is an apocalyptic number.

23002233300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23002233300 is an abundant number, since it is smaller than the sum of its proper divisors (52231805580).

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

23002233300 is a wasteful number, since it uses less digits than its factorization.

23002233300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1111262 (or 1111252 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

Adding to 23002233300 its reverse (333220032), we get a palindrome (23335453332).

The spelling of 23002233300 in words is "twenty-three billion, two million, two hundred thirty-three thousand, three hundred".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 23 25 30 36 45 46 50 60 69 75 90 92 100 115 138 150 180 207 225 230 276 300 345 414 450 460 575 690 828 900 1035 1150 1380 1725 2070 2300 3450 4140 5175 6900 10350 20700 1111219 2222438 3333657 4444876 5556095 6667314 10000971 11112190 13334628 16668285 20001942 22224380 25558037 27780475 33336570 40003884 50004855 51116074 55560950 66673140 76674111 83341425 100009710 102232148 111121900 127790185 153348222 166682850 200019420 230022333 250024275 255580370 306696444 333365700 383370555 460044666 500048550 511160740 638950925 766741110 920089332 1000097100 1150111665 1277901850 1533482220 1916852775 2300223330 2555803700 3833705550 4600446660 5750558325 7667411100 11501116650 23002233300