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4898916 = 22321189139
BaseRepresentation
bin10010101100000001100100
3100012220001100
4102230001210
52223231131
6253000100
756432361
oct22540144
910186040
104898916
1128466a0
121783030
131026a89
14917468
1566b7e6
hex4ac064

4898916 has 72 divisors (see below), whose sum is σ = 13759200. Its totient is φ = 1457280.

The previous prime is 4898863. The next prime is 4898917. The reversal of 4898916 is 6198984.

It is not an unprimeable number, because it can be changed into a prime (4898917) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35175 + ... + 35313.

It is an arithmetic number, because the mean of its divisors is an integer number (191100).

Almost surely, 24898916 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4898916, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6879600).

4898916 is an abundant number, since it is smaller than the sum of its proper divisors (8860284).

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

4898916 is a wasteful number, since it uses less digits than its factorization.

4898916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249 (or 244 counting only the distinct ones).

The product of its digits is 124416, while the sum is 45.

The square root of 4898916 is about 2213.3494979329. The cubic root of 4898916 is about 169.8373993128.

The spelling of 4898916 in words is "four million, eight hundred ninety-eight thousand, nine hundred sixteen".

Divisors: 1 2 3 4 6 9 11 12 18 22 33 36 44 66 89 99 132 139 178 198 267 278 356 396 417 534 556 801 834 979 1068 1251 1529 1602 1668 1958 2502 2937 3058 3204 3916 4587 5004 5874 6116 8811 9174 11748 12371 13761 17622 18348 24742 27522 35244 37113 49484 55044 74226 111339 136081 148452 222678 272162 408243 445356 544324 816486 1224729 1632972 2449458 4898916