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2424771124 = 221901318881
BaseRepresentation
bin1001000010000111…
…0001001000110100
320020222122010122221
42100201301020310
514431220133444
61040335132124
7114042133366
oct22041611064
96228563587
102424771124
1110347a1486
12578074044
132c847c919
1419006ad36
15e2d1aa84
hex90871234

2424771124 has 12 divisors (see below), whose sum is σ = 4245594948. Its totient is φ = 1211744000.

The previous prime is 2424771007. The next prime is 2424771143. The reversal of 2424771124 is 4211774242.

It can be written as a sum of positive squares in 2 ways, for example, as 1222900900 + 1201870224 = 34970^2 + 34668^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2424771124.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151837 + ... + 167044.

It is an arithmetic number, because the mean of its divisors is an integer number (353799579).

Almost surely, 22424771124 is an apocalyptic number.

It is an amenable number.

2424771124 is a deficient number, since it is larger than the sum of its proper divisors (1820823824).

2424771124 is a wasteful number, since it uses less digits than its factorization.

2424771124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320786 (or 320784 counting only the distinct ones).

The product of its digits is 25088, while the sum is 34.

The square root of 2424771124 is about 49241.9650704559. The cubic root of 2424771124 is about 1343.4564224299.

The spelling of 2424771124 in words is "two billion, four hundred twenty-four million, seven hundred seventy-one thousand, one hundred twenty-four".

Divisors: 1 2 4 1901 3802 7604 318881 637762 1275524 606192781 1212385562 2424771124