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230010000022 = 211347197315271
BaseRepresentation
bin1101011000110110101…
…0100001001010010110
3210222200210101122022201
43112031222201022112
512232030030000042
6253355400315114
722421601512305
oct3261552411226
9728623348281
10230010000022
1189601715410
12386b1a72a9a
13188c77a5b3a
14b1bd9b043c
155eb2dc61b7
hex358daa1296

230010000022 has 32 divisors (see below), whose sum is σ = 377680713984. Its totient is φ = 104189042400.

The previous prime is 230010000007. The next prime is 230010000023. The reversal of 230010000022 is 220000010032.

It is a super-2 number, since 2×2300100000222 (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 230009999963 and 230010000008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230010000023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15054247 + ... + 15069517.

It is an arithmetic number, because the mean of its divisors is an integer number (11802522312).

Almost surely, 2230010000022 is an apocalyptic number.

230010000022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

230010000022 is a deficient number, since it is larger than the sum of its proper divisors (147670713962).

230010000022 is a wasteful number, since it uses less digits than its factorization.

230010000022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17604.

The product of its (nonzero) digits is 24, while the sum is 10.

Adding to 230010000022 its reverse (220000010032), we get a palindrome (450010010054).

The spelling of 230010000022 in words is "two hundred thirty billion, ten million, twenty-two", and thus it is an aban number.

Divisors: 1 2 11 22 347 694 1973 3817 3946 7634 15271 21703 30542 43406 167981 335962 684631 1369262 5299037 7530941 10598074 15061882 30129683 58289407 60259366 116578814 331426513 662853026 10455000001 20910000002 115005000011 230010000022