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100244435 = 5197101771
BaseRepresentation
bin1011111100110…
…01101111010011
320222121221111212
411332121233103
5201130310220
613540330335
72325030554
oct576315723
9228557455
10100244435
1151649145
12296a39ab
13179cab45
14d45632b
158c020c5
hex5f99bd3

100244435 has 8 divisors (see below), whose sum is σ = 120905136. Its totient is φ = 79787680.

The previous prime is 100244429. The next prime is 100244453. The reversal of 100244435 is 534442001.

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

It is not a de Polignac number, because 100244435 - 216 = 100178899 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100244435.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49901 + ... + 51870.

It is an arithmetic number, because the mean of its divisors is an integer number (15113142).

Almost surely, 2100244435 is an apocalyptic number.

100244435 is a deficient number, since it is larger than the sum of its proper divisors (20660701).

100244435 is a wasteful number, since it uses less digits than its factorization.

100244435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101973.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 100244435 is about 10012.2142905553. The cubic root of 100244435 is about 464.5367645592.

Adding to 100244435 its reverse (534442001), we get a palindrome (634686436).

The spelling of 100244435 in words is "one hundred million, two hundred forty-four thousand, four hundred thirty-five".

Divisors: 1 5 197 985 101771 508855 20048887 100244435