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4060280048 = 241161378193
BaseRepresentation
bin1111001000000010…
…1111010011110000
3101110222010121010112
43302000233103300
531303412430143
61510521520452
7202421545106
oct36200572360
911428117115
104060280048
1117a3a16550
12953943128
134c9268c96
142a7365c76
1518b6d0e18
hexf202f4f0

4060280048 has 40 divisors (see below), whose sum is σ = 8722666416. Its totient is φ = 1815321600.

The previous prime is 4060280041. The next prime is 4060280057. The reversal of 4060280048 is 8400820604.

It is a junction number, because it is equal to n+sod(n) for n = 4060279996 and 4060280023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4060280041) 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, 178361 + ... + 199832.

Almost surely, 24060280048 is an apocalyptic number.

It is an amenable number.

4060280048 is an abundant number, since it is smaller than the sum of its proper divisors (4662386368).

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

4060280048 is a wasteful number, since it uses less digits than its factorization.

4060280048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378273 (or 378267 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 4060280048 is about 63720.3268039328. The cubic root of 4060280048 is about 1595.3353786161.

The spelling of 4060280048 in words is "four billion, sixty million, two hundred eighty thousand, forty-eight".

Divisors: 1 2 4 8 11 16 22 44 61 88 122 176 244 488 671 976 1342 2684 5368 10736 378193 756386 1512772 3025544 4160123 6051088 8320246 16640492 23069773 33280984 46139546 66561968 92279092 184558184 253767503 369116368 507535006 1015070012 2030140024 4060280048