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3320225010 = 2325157234977
BaseRepresentation
bin1100010111100110…
…1001110011110010
322120101120220110200
43011321221303302
523244434200020
61305243540030
7145164306204
oct30571516362
98511526420
103320225010
1114541a9213
12787b2a616
1340bb43cab
14236d62774
1514674a590
hexc5e69cf2

3320225010 has 48 divisors (see below), whose sum is σ = 8687606616. Its totient is φ = 879750144.

The previous prime is 3320225009. The next prime is 3320225017. The reversal of 3320225010 is 105220233.

It can be written as a sum of positive squares in 4 ways, for example, as 1207076049 + 2113148961 = 34743^2 + 45969^2 .

It is a super-2 number, since 2×33202250102 = 22047788234059000200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (3320225017) 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, 103359 + ... + 131618.

Almost surely, 23320225010 is an apocalyptic number.

3320225010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3320225010 is an abundant number, since it is smaller than the sum of its proper divisors (5367381606).

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

3320225010 is a wasteful number, since it uses less digits than its factorization.

3320225010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235147 (or 235144 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 3320225010 is about 57621.3936832493. The cubic root of 3320225010 is about 1491.8408863783.

Adding to 3320225010 its reverse (105220233), we get a palindrome (3425445243).

The spelling of 3320225010 in words is "three billion, three hundred twenty million, two hundred twenty-five thousand, ten".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 157 314 471 785 942 1413 1570 2355 2826 4710 7065 14130 234977 469954 704931 1174885 1409862 2114793 2349770 3524655 4229586 7049310 10573965 21147930 36891389 73782778 110674167 184456945 221348334 332022501 368913890 553370835 664045002 1106741670 1660112505 3320225010