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100810222468 = 2297431602831
BaseRepresentation
bin101110111100011000…
…0011110101110000100
3100122012122012220112021
41131320300132232010
53122424404104333
6114151144532524
710166112516064
oct1357060365604
9318178186467
10100810222468
113983181924a
1217655181144
139677631517
144c448cb3a4
15295043082d
hex1778c1eb84

100810222468 has 24 divisors (see below), whose sum is σ = 178650468864. Its totient is φ = 49769644800.

The previous prime is 100810222453. The next prime is 100810222483. The reversal of 100810222468 is 864222018001.

It is an interprime number because it is at equal distance from previous prime (100810222453) and next prime (100810222483).

It is a super-2 number, since 2×1008102224682 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134188 + ... + 468643.

It is an arithmetic number, because the mean of its divisors is an integer number (7443769536).

Almost surely, 2100810222468 is an apocalyptic number.

It is an amenable number.

100810222468 is a deficient number, since it is larger than the sum of its proper divisors (77840246396).

100810222468 is a wasteful number, since it uses less digits than its factorization.

100810222468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603363 (or 603361 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 34.

The spelling of 100810222468 in words is "one hundred billion, eight hundred ten million, two hundred twenty-two thousand, four hundred sixty-eight".

Divisors: 1 2 4 97 194 388 431 862 1724 41807 83614 167228 602831 1205662 2411324 58474607 116949214 233898428 259820161 519640322 1039280644 25202555617 50405111234 100810222468