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1000102103223 = 31731719250873
BaseRepresentation
bin11101000110110101011…
…10110000100010110111
310112121102211112210202220
432203122232300202313
5112341202114300343
62043235054533423
7132153314421036
oct16433256604267
93477384483686
101000102103223
11356160623623
121419b0207273
1373403497752
1436595c2471d
151b0356d4183
hexe8dabb08b7

1000102103223 has 8 divisors (see below), whose sum is σ = 1333546543728. Its totient is φ = 666696199104.

The previous prime is 1000102103213. The next prime is 1000102103233. The reversal of 1000102103223 is 3223012010001.

It is an interprime number because it is at equal distance from previous prime (1000102103213) and next prime (1000102103233).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1000102103223 - 217 = 1000101972151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000102103213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9573486 + ... + 9677387.

It is an arithmetic number, because the mean of its divisors is an integer number (166693317966).

Almost surely, 21000102103223 is an apocalyptic number.

1000102103223 is a deficient number, since it is larger than the sum of its proper divisors (333444440505).

1000102103223 is a wasteful number, since it uses less digits than its factorization.

1000102103223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19268193.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 1000102103223 its reverse (3223012010001), we get a palindrome (4223114113224).

The spelling of 1000102103223 in words is "one trillion, one hundred two million, one hundred three thousand, two hundred twenty-three".

Divisors: 1 3 17317 51951 19250873 57752619 333367367741 1000102103223