Search a number
-
+
2110000202 = 21055000101
BaseRepresentation
bin111110111000100…
…0000110001001010
312110001100010010122
41331301000301022
513310130001302
6545212343242
7103200464042
oct17561006112
95401303118
102110000202
11993049422
124aa774b22
132781ac83b
14160330722
15c53903a2
hex7dc40c4a

2110000202 has 4 divisors (see below), whose sum is σ = 3165000306. Its totient is φ = 1055000100.

The previous prime is 2110000171. The next prime is 2110000219. The reversal of 2110000202 is 2020000112.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2104148641 + 5851561 = 45871^2 + 2419^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2110000202.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527500049 + ... + 527500052.

Almost surely, 22110000202 is an apocalyptic number.

2110000202 is a deficient number, since it is larger than the sum of its proper divisors (1055000104).

2110000202 is a wasteful number, since it uses less digits than its factorization.

2110000202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055000103.

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 2110000202 is about 45934.7385101951. The cubic root of 2110000202 is about 1282.6086533144.

Adding to 2110000202 its reverse (2020000112), we get a palindrome (4130000314).

The spelling of 2110000202 in words is "two billion, one hundred ten million, two hundred two", and thus it is an aban number.

Divisors: 1 2 1055000101 2110000202