Search a number
-
+
103202404053 = 379551514543
BaseRepresentation
bin110000000011101010…
…1111011011011010101
3100212101100112022202020
41200013111323123111
53142324303412203
6115224401403353
710312310650320
oct1400725733325
9325340468666
10103202404053
113a84a080721
1218002339559
139969110598
144dd04b37b7
152a40460153
hex180757b6d5

103202404053 has 16 divisors (see below), whose sum is σ = 157277577216. Its totient is φ = 58966513200.

The previous prime is 103202404037. The next prime is 103202404061. The reversal of 103202404053 is 350404202301.

It is not a de Polignac number, because 103202404053 - 24 = 103202404037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103202404013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56701 + ... + 457842.

It is an arithmetic number, because the mean of its divisors is an integer number (9829848576).

Almost surely, 2103202404053 is an apocalyptic number.

It is an amenable number.

103202404053 is a deficient number, since it is larger than the sum of its proper divisors (54075173163).

103202404053 is an equidigital number, since it uses as much as digits as its factorization.

103202404053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524104.

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 103202404053 its reverse (350404202301), we get a palindrome (453606606354).

The spelling of 103202404053 in words is "one hundred three billion, two hundred two million, four hundred four thousand, fifty-three".

Divisors: 1 3 7 21 9551 28653 66857 200571 514543 1543629 3601801 10805403 4914400193 14743200579 34400801351 103202404053