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100230111023 = 726715360759
BaseRepresentation
bin101110101011000101…
…1100001111100101111
3100120201012122012020012
41131112023201330233
53120232402023043
6114013423043435
710145536613060
oct1352613417457
9316635565205
10100230111023
11395643149a9
1217512a4057b
1395b43aa403
144bcb840567
152919540a18
hex17562e1f2f

100230111023 has 8 divisors (see below), whose sum is σ = 114591605760. Its totient is φ = 85879343160.

The previous prime is 100230111013. The next prime is 100230111031. The reversal of 100230111023 is 320111032001.

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

It is a cyclic number.

It is not a de Polignac number, because 100230111023 - 214 = 100230094639 is a prime.

It is a super-2 number, since 2×1002301110232 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100230110989 and 100230111007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100230111013) 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, 2661683 + ... + 2699076.

It is an arithmetic number, because the mean of its divisors is an integer number (14323950720).

Almost surely, 2100230111023 is an apocalyptic number.

100230111023 is a deficient number, since it is larger than the sum of its proper divisors (14361494737).

100230111023 is an equidigital number, since it uses as much as digits as its factorization.

100230111023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5363437.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 100230111023 its reverse (320111032001), we get a palindrome (420341143024).

The spelling of 100230111023 in words is "one hundred billion, two hundred thirty million, one hundred eleven thousand, twenty-three".

Divisors: 1 7 2671 18697 5360759 37525313 14318587289 100230111023