Search a number
-
+
1120000104 = 233215555557
BaseRepresentation
bin100001011000001…
…1101100001101000
32220001110220022100
41002300131201220
54243210000404
6303045253400
736516562266
oct10260354150
92801426270
101120000104
11525235723
12273104260
1314b064172
14a8a67436
15684d6d39
hex42c1d868

1120000104 has 24 divisors (see below), whose sum is σ = 3033333810. Its totient is φ = 373333344.

The previous prime is 1120000099. The next prime is 1120000129. The reversal of 1120000104 is 4010000211.

Adding to 1120000104 its reverse (4010000211), we get a palindrome (5130000315).

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1102107204 + 17892900 = 33198^2 + 4230^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7777707 + ... + 7777850.

Almost surely, 21120000104 is an apocalyptic number.

It is an amenable number.

1120000104 is an abundant number, since it is smaller than the sum of its proper divisors (1913333706).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1120000104 is a wasteful number, since it uses less digits than its factorization.

1120000104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15555569 (or 15555562 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 1120000104 is about 33466.4026151602. The cubic root of 1120000104 is about 1038.4988525142.

The spelling of 1120000104 in words is "one billion, one hundred twenty million, one hundred four", and thus it is an aban number.

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 15555557 31111114 46666671 62222228 93333342 124444456 140000013 186666684 280000026 373333368 560000052 1120000104