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5002802987 = 713193443643
BaseRepresentation
bin1001010100011000…
…01011011100101011
3110220122122201112112
410222030023130223
540221204143422
62144231232535
7234655060310
oct45214133453
913818581475
105002802987
112137a51a26
12b7751874b
13619600670
143565d0d07
151e430bee2
hex12a30b72b

5002802987 has 32 divisors (see below), whose sum is σ = 6212817408. Its totient is φ = 3922753536.

The previous prime is 5002802969. The next prime is 5002803007. The reversal of 5002802987 is 7892082005.

It is a happy number.

It is not a de Polignac number, because 5002802987 - 210 = 5002801963 is a prime.

It is a super-2 number, since 2×50028029872 = 50056075453472244338, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5002802927) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7780088 + ... + 7780730.

It is an arithmetic number, because the mean of its divisors is an integer number (194150544).

Almost surely, 25002802987 is an apocalyptic number.

5002802987 is a deficient number, since it is larger than the sum of its proper divisors (1210014421).

5002802987 is a wasteful number, since it uses less digits than its factorization.

5002802987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1299.

The product of its (nonzero) digits is 80640, while the sum is 41.

The square root of 5002802987 is about 70730.4954528102. The cubic root of 5002802987 is about 1710.2954230082.

The spelling of 5002802987 in words is "five billion, two million, eight hundred two thousand, nine hundred eighty-seven".

Divisors: 1 7 13 91 193 443 643 1351 2509 3101 4501 5759 8359 17563 40313 58513 85499 124099 284849 598493 868693 1111487 1613287 1993943 3703037 7780409 11293009 25921259 54975857 384830999 714686141 5002802987