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230022122208 = 2534523529751
BaseRepresentation
bin1101011000111001100…
…0110000101011100000
3210222201122012111211120
43112032120300223200
512232041130402313
6253400512212240
722422106531044
oct3261630605340
9728648174746
10230022122208
1189608544a4a
12386b5b3a080
13188ca15b628
14b1c1448024
155eb3ebcd23
hex358e630ae0

230022122208 has 48 divisors (see below), whose sum is σ = 603942708096. Its totient is φ = 76656944000.

The previous prime is 230022122171. The next prime is 230022122219. The reversal of 230022122208 is 802221220032.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-3 number, since 3×2300221222083 (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

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 7 ways as a sum of consecutive naturals, for example, 169333 + ... + 699083.

It is an arithmetic number, because the mean of its divisors is an integer number (12582139752).

Almost surely, 2230022122208 is an apocalyptic number.

It is an amenable number.

230022122208 is an abundant number, since it is smaller than the sum of its proper divisors (373920585888).

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

230022122208 is a wasteful number, since it uses less digits than its factorization.

230022122208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534287 (or 534279 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The spelling of 230022122208 in words is "two hundred thirty billion, twenty-two million, one hundred twenty-two thousand, two hundred eight".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 4523 9046 13569 18092 27138 36184 54276 72368 108552 144736 217104 434208 529751 1059502 1589253 2119004 3178506 4238008 6357012 8476016 12714024 16952032 25428048 50856096 2396063773 4792127546 7188191319 9584255092 14376382638 19168510184 28752765276 38337020368 57505530552 76674040736 115011061104 230022122208