Search a number
-
+
1077212035 = 54721412
BaseRepresentation
bin100000000110100…
…1111001110000011
32210001222001010001
41000031033032003
54201231241120
6254520220431
735460102604
oct10015171603
92701861101
101077212035
11503070389
1226090a717
13142232593
14a30c9dab
1564883e0a
hex4034f383

1077212035 has 12 divisors (see below), whose sum is σ = 1320774624. Its totient is φ = 843040160.

The previous prime is 1077212033. The next prime is 1077212041. The reversal of 1077212035 is 5302127701.

It is not a de Polignac number, because 1077212035 - 21 = 1077212033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1077211994 and 1077212012.

It is not an unprimeable number, because it can be changed into a prime (1077212033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 502065 + ... + 504205.

It is an arithmetic number, because the mean of its divisors is an integer number (110064552).

Almost surely, 21077212035 is an apocalyptic number.

1077212035 is a deficient number, since it is larger than the sum of its proper divisors (243562589).

1077212035 is an frugal number, since it uses more digits than its factorization.

1077212035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4334 (or 2193 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 1077212035 is about 32820.9085035744. The cubic root of 1077212035 is about 1025.1019640783.

Adding to 1077212035 its reverse (5302127701), we get a palindrome (6379339736).

The spelling of 1077212035 in words is "one billion, seventy-seven million, two hundred twelve thousand, thirty-five".

Divisors: 1 5 47 235 2141 10705 100627 503135 4583881 22919405 215442407 1077212035