Search a number
-
+
1142410501 = 6167279523
BaseRepresentation
bin100010000010111…
…1100110100000101
32221121122110121001
41010011330310011
54314424114001
6305205453301
740211220601
oct10405746405
92847573531
101142410501
11536951a11
1227a711231
131528ac75b
14aba1c501
156a462001
hex4417cd05

1142410501 has 8 divisors (see below), whose sum is σ = 1178473184. Its totient is φ = 1106907120.

The previous prime is 1142410487. The next prime is 1142410561. The reversal of 1142410501 is 1050142411.

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 1142410501 - 211 = 1142408453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1142410561) 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 7 ways as a sum of consecutive naturals, for example, 135675 + ... + 143848.

It is an arithmetic number, because the mean of its divisors is an integer number (147309148).

Almost surely, 21142410501 is an apocalyptic number.

It is an amenable number.

1142410501 is a deficient number, since it is larger than the sum of its proper divisors (36062683).

1142410501 is an equidigital number, since it uses as much as digits as its factorization.

1142410501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279651.

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 1142410501 is about 33799.5636214434. The cubic root of 1142410501 is about 1045.3796994779.

Adding to 1142410501 its reverse (1050142411), we get a palindrome (2192552912).

The spelling of 1142410501 in words is "one billion, one hundred forty-two million, four hundred ten thousand, five hundred one".

Divisors: 1 61 67 4087 279523 17050903 18728041 1142410501