Search a number
-
+
1120000103 = 1765882359
BaseRepresentation
bin100001011000001…
…1101100001100111
32220001110220022022
41002300131201213
54243210000403
6303045253355
736516562265
oct10260354147
92801426268
101120000103
11525235722
1227310425b
1314b064171
14a8a67435
15684d6d38
hex42c1d867

1120000103 has 4 divisors (see below), whose sum is σ = 1185882480. Its totient is φ = 1054117728.

The previous prime is 1120000099. The next prime is 1120000129. The reversal of 1120000103 is 3010000211.

Adding to 1120000103 its reverse (3010000211), we get a palindrome (4130000314).

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

It is a cyclic number.

It is not a de Polignac number, because 1120000103 - 22 = 1120000099 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 (1120000153) 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, 32941163 + ... + 32941196.

It is an arithmetic number, because the mean of its divisors is an integer number (296470620).

Almost surely, 21120000103 is an apocalyptic number.

1120000103 is a deficient number, since it is larger than the sum of its proper divisors (65882377).

1120000103 is an equidigital number, since it uses as much as digits as its factorization.

1120000103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65882376.

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 1120000103 is about 33466.4026002198. The cubic root of 1120000103 is about 1038.4988522052.

The spelling of 1120000103 in words is "one billion, one hundred twenty million, one hundred three", and thus it is an aban number.

Divisors: 1 17 65882359 1120000103