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4980498 = 237383137
BaseRepresentation
bin10010111111111100010010
3100101000221220
4102333330102
52233333443
6254425510
760222255
oct22777422
910330856
104980498
1128a1a16
121802296
131054c53
1493909c
15685a83
hex4bff12

4980498 has 32 divisors (see below), whose sum is σ = 10293696. Its totient is φ = 1605888.

The previous prime is 4980427. The next prime is 4980499. The reversal of 4980498 is 8940894.

It is not an unprimeable number, because it can be changed into a prime (4980499) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36286 + ... + 36422.

It is an arithmetic number, because the mean of its divisors is an integer number (321678).

Almost surely, 24980498 is an apocalyptic number.

4980498 is an abundant number, since it is smaller than the sum of its proper divisors (5313198).

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

4980498 is a wasteful number, since it uses less digits than its factorization.

4980498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298.

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 4980498 is about 2231.7029372208. The cubic root of 4980498 is about 170.7749853217.

The spelling of 4980498 in words is "four million, nine hundred eighty thousand, four hundred ninety-eight".

Divisors: 1 2 3 6 73 83 137 146 166 219 249 274 411 438 498 822 6059 10001 11371 12118 18177 20002 22742 30003 34113 36354 60006 68226 830083 1660166 2490249 4980498