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2485276300 = 22521310917539
BaseRepresentation
bin1001010000100010…
…0100111010001100
320102012111010011101
42110020210322030
520042212320200
61050340032444
7115405333333
oct22410447214
96365433141
102485276300
111065967961
12594392724
13307b757c0
141980dad1a
15e82bd26a
hex94224e8c

2485276300 has 72 divisors (see below), whose sum is σ = 5861517200. Its totient is φ = 909169920.

The previous prime is 2485276279. The next prime is 2485276301. The reversal of 2485276300 is 36725842.

It is a self number, because there is not a number n which added to its sum of digits gives 2485276300.

It is not an unprimeable number, because it can be changed into a prime (2485276301) 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, 132931 + ... + 150469.

Almost surely, 22485276300 is an apocalyptic number.

2485276300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2485276300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2930758600).

2485276300 is an abundant number, since it is smaller than the sum of its proper divisors (3376240900).

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

2485276300 is a wasteful number, since it uses less digits than its factorization.

2485276300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17675 (or 17668 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 2485276300 is about 49852.5455719164. The cubic root of 2485276300 is about 1354.5391423925.

The spelling of 2485276300 in words is "two billion, four hundred eighty-five million, two hundred seventy-six thousand, three hundred".

Divisors: 1 2 4 5 10 13 20 25 26 50 52 65 100 109 130 218 260 325 436 545 650 1090 1300 1417 2180 2725 2834 5450 5668 7085 10900 14170 17539 28340 35078 35425 70156 70850 87695 141700 175390 228007 350780 438475 456014 876950 912028 1140035 1753900 1911751 2280070 3823502 4560140 5700175 7647004 9558755 11400350 19117510 22800700 24852763 38235020 47793775 49705526 95587550 99411052 124263815 191175100 248527630 497055260 621319075 1242638150 2485276300