Search a number
-
+
1120876741 = 13122737693
BaseRepresentation
bin100001011001111…
…0011100011000101
32220010010102211101
41002303303203011
54243421023431
6303120140101
736530203135
oct10263634305
92803112741
101120876741
11525784316
12273467631
1314b2b019a
14a8c14ac5
156860b961
hex42cf38c5

1120876741 has 8 divisors (see below), whose sum is σ = 1134438624. Its totient is φ = 1107390960.

The previous prime is 1120876739. The next prime is 1120876751. The reversal of 1120876741 is 1476780211.

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

It is a cyclic number.

It is not a de Polignac number, because 1120876741 - 21 = 1120876739 is a prime.

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 1120876741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120876721) 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, 10891 + ... + 48583.

It is an arithmetic number, because the mean of its divisors is an integer number (141804828).

Almost surely, 21120876741 is an apocalyptic number.

It is an amenable number.

1120876741 is a deficient number, since it is larger than the sum of its proper divisors (13561883).

1120876741 is a wasteful number, since it uses less digits than its factorization.

1120876741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38051.

The product of its (nonzero) digits is 18816, while the sum is 37.

The square root of 1120876741 is about 33479.4973229886. The cubic root of 1120876741 is about 1038.7697301970.

It can be divided in two parts, 112087 and 6741, that added together give a triangular number (118828 = T487).

The spelling of 1120876741 in words is "one billion, one hundred twenty million, eight hundred seventy-six thousand, seven hundred forty-one".

Divisors: 1 131 227 29737 37693 4937783 8556311 1120876741