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2485328496 = 243723930949
BaseRepresentation
bin1001010000100011…
…0001101001110000
320102012120202202120
42110020301221300
520042221002441
61050341114240
7115405641450
oct22410615160
96365522676
102485328496
1110659a30a2
125943b8980
13307b934a1
14198111d60
15e82cd966
hex94231a70

2485328496 has 80 divisors (see below), whose sum is σ = 7368576000. Its totient is φ = 707099904.

The previous prime is 2485328431. The next prime is 2485328539. The reversal of 2485328496 is 6948235842.

It is a happy number.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64830 + ... + 95778.

It is an arithmetic number, because the mean of its divisors is an integer number (92107200).

Almost surely, 22485328496 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 2485328496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3684288000).

2485328496 is an abundant number, since it is smaller than the sum of its proper divisors (4883247504).

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

2485328496 is a wasteful number, since it uses less digits than its factorization.

2485328496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31206 (or 31200 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 51.

The square root of 2485328496 is about 49853.0690730270. The cubic root of 2485328496 is about 1354.5486250444.

The spelling of 2485328496 in words is "two billion, four hundred eighty-five million, three hundred twenty-eight thousand, four hundred ninety-six".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 239 336 478 717 956 1434 1673 1912 2868 3346 3824 5019 5736 6692 10038 11472 13384 20076 26768 30949 40152 61898 80304 92847 123796 185694 216643 247592 371388 433286 495184 649929 742776 866572 1299858 1485552 1733144 2599716 3466288 5199432 7396811 10398864 14793622 22190433 29587244 44380866 51777677 59174488 88761732 103555354 118348976 155333031 177523464 207110708 310666062 355046928 414221416 621332124 828442832 1242664248 2485328496