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100101011030 = 2510010101103
BaseRepresentation
bin101110100111001111…
…1000011011001010110
3100120101012201020022222
41131032133003121112
53120001324323110
6113552532022342
710142411361206
oct1351637033126
9316335636288
10100101011030
11394a8458199
12174977619b2
139593718497
144bb8636406
15290d03dc55
hex174e7c3656

100101011030 has 8 divisors (see below), whose sum is σ = 180181819872. Its totient is φ = 40040404408.

The previous prime is 100101010981. The next prime is 100101011069. The reversal of 100101011030 is 30110101001.

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

It is a junction number, because it is equal to n+sod(n) for n = 100101010999 and 100101011017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5005050542 + ... + 5005050561.

It is an arithmetic number, because the mean of its divisors is an integer number (22522727484).

Almost surely, 2100101011030 is an apocalyptic number.

100101011030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100101011030 is a deficient number, since it is larger than the sum of its proper divisors (80080808842).

100101011030 is a wasteful number, since it uses less digits than its factorization.

100101011030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10010101110.

The product of its (nonzero) digits is 3, while the sum is 8.

Adding to 100101011030 its reverse (30110101001), we get a palindrome (130211112031).

The spelling of 100101011030 in words is "one hundred billion, one hundred one million, eleven thousand, thirty".

Divisors: 1 2 5 10 10010101103 20020202206 50050505515 100101011030