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100110053 = 234352611
BaseRepresentation
bin1011111011110…
…00111011100101
320222101010011202
411331320323211
5201112010203
613533412245
72323631021
oct575707345
9228333152
10100110053
115156718a
122963a085
1317981924
14d41d381
158bc7388
hex5f78ee5

100110053 has 4 divisors (see below), whose sum is σ = 104462688. Its totient is φ = 95757420.

The previous prime is 100110041. The next prime is 100110061. The reversal of 100110053 is 350011001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 100110053 - 24 = 100110037 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100110013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2176283 + ... + 2176328.

It is an arithmetic number, because the mean of its divisors is an integer number (26115672).

Almost surely, 2100110053 is an apocalyptic number.

It is an amenable number.

100110053 is a deficient number, since it is larger than the sum of its proper divisors (4352635).

100110053 is an equidigital number, since it uses as much as digits as its factorization.

100110053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4352634.

The product of its (nonzero) digits is 15, while the sum is 11.

The square root of 100110053 is about 10005.5011368747. The cubic root of 100110053 is about 464.3290945277.

Adding to 100110053 its reverse (350011001), we get a palindrome (450121054).

The spelling of 100110053 in words is "one hundred million, one hundred ten thousand, fifty-three".

Divisors: 1 23 4352611 100110053