Search a number
-
+
103044901 = 443232607
BaseRepresentation
bin1100010010001…
…01011100100101
321011220020000211
412021011130211
5202334414101
614120335421
72360603311
oct611053445
9234806024
10103044901
1153191183
122a614571
131846b71b
14d984b41
1590a6c51
hex6245725

103044901 has 4 divisors (see below), whose sum is σ = 103277952. Its totient is φ = 102811852.

The previous prime is 103044883. The next prime is 103044911. The reversal of 103044901 is 109440301.

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 103044901 - 217 = 102913829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103044911) 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, 115861 + ... + 116746.

It is an arithmetic number, because the mean of its divisors is an integer number (25819488).

Almost surely, 2103044901 is an apocalyptic number.

It is an amenable number.

103044901 is a deficient number, since it is larger than the sum of its proper divisors (233051).

103044901 is an equidigital number, since it uses as much as digits as its factorization.

103044901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233050.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 103044901 is about 10151.1034375579. The cubic root of 103044901 is about 468.8229199506.

The spelling of 103044901 in words is "one hundred three million, forty-four thousand, nine hundred one".

Divisors: 1 443 232607 103044901