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4980204 = 223419809
BaseRepresentation
bin10010111111110111101100
3100101000120000
4102333313230
52233331304
6254424300
760221355
oct22776754
910330500
104980204
1128a1779
121802090
131054a88
14938d2c
15685939
hex4bfdec

4980204 has 60 divisors (see below), whose sum is σ = 13721400. Its totient is φ = 1570752.

The previous prime is 4980193. The next prime is 4980211. The reversal of 4980204 is 4020894.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5752 + ... + 6560.

It is an arithmetic number, because the mean of its divisors is an integer number (228690).

Almost surely, 24980204 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 4980204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6860700).

4980204 is an abundant number, since it is smaller than the sum of its proper divisors (8741196).

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

4980204 is a wasteful number, since it uses less digits than its factorization.

4980204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 844 (or 833 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 4980204 is about 2231.6370672670. The cubic root of 4980204 is about 170.7716249594.

It can be divided in two parts, 4980 and 204, that added together give a square (5184 = 722).

The spelling of 4980204 in words is "four million, nine hundred eighty thousand, two hundred four".

Divisors: 1 2 3 4 6 9 12 18 19 27 36 38 54 57 76 81 108 114 162 171 228 324 342 513 684 809 1026 1539 1618 2052 2427 3078 3236 4854 6156 7281 9708 14562 15371 21843 29124 30742 43686 46113 61484 65529 87372 92226 131058 138339 184452 262116 276678 415017 553356 830034 1245051 1660068 2490102 4980204