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4890674708 = 2219173371971
BaseRepresentation
bin1001000111000000…
…11100011000010100
3110121211200000110022
410203200130120110
540004003042313
62125144044312
7232124022563
oct44340343024
913554600408
104890674708
11208a727327
12b45a63698
135cc30167a
14345763bda
151d955dc08
hex12381c614

4890674708 has 24 divisors (see below), whose sum is σ = 9061237920. Its totient is φ = 2303238240.

The previous prime is 4890674707. The next prime is 4890674729. The reversal of 4890674708 is 8074760984.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 4890674708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4890674707) 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, 172838 + ... + 199133.

It is an arithmetic number, because the mean of its divisors is an integer number (377551580).

Almost surely, 24890674708 is an apocalyptic number.

It is an amenable number.

4890674708 is a deficient number, since it is larger than the sum of its proper divisors (4170563212).

4890674708 is a wasteful number, since it uses less digits than its factorization.

4890674708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372167 (or 372165 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 53.

The square root of 4890674708 is about 69933.3590498841. The cubic root of 4890674708 is about 1697.4210848969.

The spelling of 4890674708 in words is "four billion, eight hundred ninety million, six hundred seventy-four thousand, seven hundred eight".

Divisors: 1 2 4 19 38 76 173 346 692 3287 6574 13148 371971 743942 1487884 7067449 14134898 28269796 64350983 128701966 257403932 1222668677 2445337354 4890674708