100426030 has 16 divisors (see below), whose sum is σ = 182523744. Its totient is φ = 39780000.

The previous prime is 100426013. The next prime is 100426031. The reversal of 100426030 is 30624001.

It is a junction number, because it is equal to n+sod(n) for n = 100425995 and 100426013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100426031) 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, 47721 + ... + 49780.

It is an arithmetic number, because the mean of its divisors is an integer number (11407734).

Almost surely, 2^100426030 is an apocalyptic number.

100426030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100426030 is a deficient number, since it is larger than the sum of its proper divisors (82097714).

100426030 is a wasteful number, since it uses less digits than its factorization.

100426030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97611.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 100426030 is about 10021.2788605048. The cubic root of 100426030 is about 464.8171015390.

The spelling of 100426030 in words is "one hundred million, four hundred twenty-six thousand, thirty".