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100013330 = 2519152363
BaseRepresentation
bin1011111011000…
…01010100010010
320222012012111102
411331201110102
5201100411310
613531344402
72323046024
oct575412422
9228165442
10100013330
115150054a
12295b2102
13179498b1
14d3d6014
158ba88a5
hex5f61512

100013330 has 16 divisors (see below), whose sum is σ = 180969984. Its totient is φ = 39795120.

The previous prime is 100013327. The next prime is 100013341. The reversal of 100013330 is 33310001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24272 + ... + 28091.

It is an arithmetic number, because the mean of its divisors is an integer number (11310624).

Almost surely, 2100013330 is an apocalyptic number.

100013330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100013330 is a deficient number, since it is larger than the sum of its proper divisors (80956654).

100013330 is a wasteful number, since it uses less digits than its factorization.

100013330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52561.

The product of its (nonzero) digits is 27, while the sum is 11.

The square root of 100013330 is about 10000.6664777904. Note that the first 3 decimals coincide. The cubic root of 100013330 is about 464.1795065713.

Adding to 100013330 its reverse (33310001), we get a palindrome (133323331).

It can be divided in two parts, 10001 and 3330, that added together give a palindrome (13331).

The spelling of 100013330 in words is "one hundred million, thirteen thousand, three hundred thirty".

Divisors: 1 2 5 10 191 382 955 1910 52363 104726 261815 523630 10001333 20002666 50006665 100013330