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23010001233208 = 23112148549160019
BaseRepresentation
bin1010011101101011011101…
…11100110010010100111000
310000110201211112211001212121
411032311232330302110320
511003443440303430313
6120534352034451024
74563263165245213
oct516655674622470
9100421745731777
1023010001233208
117371539910300
1226b75aaa33a74
13cabaabb434c2
1459799351877a
1529d82262d28d
hex14ed6ef32538

23010001233208 has 48 divisors (see below), whose sum is σ = 47423087145000. Its totient is φ = 10458955700160.

The previous prime is 23010001233199. The next prime is 23010001233227. The reversal of 23010001233208 is 80233210001032.

It is a congruent number.

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, 143715423 + ... + 143875441.

Almost surely, 223010001233208 is an apocalyptic number.

It is an amenable number.

23010001233208 is an abundant number, since it is smaller than the sum of its proper divisors (24413085911792).

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

23010001233208 is a wasteful number, since it uses less digits than its factorization.

23010001233208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308596 (or 308581 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The spelling of 23010001233208 in words is "twenty-three trillion, ten billion, one million, two hundred thirty-three thousand, two hundred eight".

Divisors: 1 2 4 8 11 22 44 88 121 242 484 968 148549 160019 297098 320038 594196 640076 1188392 1280152 1634039 1760209 3268078 3520418 6536156 7040836 13072312 14081672 17974429 19362299 35948858 38724598 71897716 77449196 143795432 154898392 23770662431 47541324862 95082649724 190165299448 261477286741 522954573482 1045909146964 2091818293928 2876250154151 5752500308302 11505000616604 23010001233208