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3087413274 = 2311377117807
BaseRepresentation
bin1011100000000110…
…0011000000011010
321222011111211210210
42320001203000122
522310334211044
61230205551550
7136336402611
oct27001430032
97864454723
103087413274
111344845320
12721b755b6
133a283bc7a
1421407c878
151310ae1b9
hexb806301a

3087413274 has 64 divisors (see below), whose sum is σ = 7016067072. Its totient is φ = 897422400.

The previous prime is 3087413269. The next prime is 3087413279. The reversal of 3087413274 is 4723147803.

It is an interprime number because it is at equal distance from previous prime (3087413269) and next prime (3087413279).

It is not an unprimeable number, because it can be changed into a prime (3087413279) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 164479 + ... + 182285.

It is an arithmetic number, because the mean of its divisors is an integer number (109626048).

Almost surely, 23087413274 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3087413274, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3508033536).

3087413274 is an abundant number, since it is smaller than the sum of its proper divisors (3928653798).

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

3087413274 is a wasteful number, since it uses less digits than its factorization.

3087413274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17931.

The product of its (nonzero) digits is 112896, while the sum is 39.

The square root of 3087413274 is about 55564.4965243095. The cubic root of 3087413274 is about 1456.1236501502.

The spelling of 3087413274 in words is "three billion, eighty-seven million, four hundred thirteen thousand, two hundred seventy-four".

Divisors: 1 2 3 6 11 22 33 37 66 71 74 111 142 213 222 407 426 781 814 1221 1562 2343 2442 2627 4686 5254 7881 15762 17807 28897 35614 53421 57794 86691 106842 173382 195877 391754 587631 658859 1175262 1264297 1317718 1976577 2528594 3792891 3953154 7247449 7585782 13907267 14494898 21742347 27814534 41721801 43484694 46778989 83443602 93557978 140336967 280673934 514568879 1029137758 1543706637 3087413274