Search a number
-
+
10200152005 = 52461182891
BaseRepresentation
bin10010111111111100…
…11111011111000101
3222022212101102001121
421133332133133011
5131342214331010
64404052353541
7510524601331
oct113776373705
928285342047
1010200152005
1143647a119a
121b880158b1
13c672c8a04
146ca9847c1
153ea7473da
hex25ff9f7c5

10200152005 has 8 divisors (see below), whose sum is σ = 12240827424. Its totient is φ = 8159691600.

The previous prime is 10200151999. The next prime is 10200152009. The reversal of 10200152005 is 50025100201.

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

It is not a de Polignac number, because 10200152005 - 229 = 9663281093 is a prime.

It is a super-3 number, since 3×102001520053 (a number of 31 digits) contains 333 as substring.

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 10200152005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10200152009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81610 + ... + 164500.

It is an arithmetic number, because the mean of its divisors is an integer number (1530103428).

Almost surely, 210200152005 is an apocalyptic number.

It is an amenable number.

10200152005 is a deficient number, since it is larger than the sum of its proper divisors (2040675419).

10200152005 is an equidigital number, since it uses as much as digits as its factorization.

10200152005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107507.

The product of its (nonzero) digits is 100, while the sum is 16.

Adding to 10200152005 its reverse (50025100201), we get a palindrome (60225252206).

The spelling of 10200152005 in words is "ten billion, two hundred million, one hundred fifty-two thousand, five".

Divisors: 1 5 24611 82891 123055 414455 2040030401 10200152005