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11313425000 = 2355452537
BaseRepresentation
bin10101000100101010…
…10010101001101000
31002012110012112111202
422202111102221220
5141132214100000
65110341543332
7550233345233
oct124225225150
932173175452
1011313425000
114886151719
122238a14b48
1310b3b45c27
1479477a41a
15463350dd5
hex2a2552a68

11313425000 has 48 divisors (see below), whose sum is σ = 26514201420. Its totient is φ = 4525360000.

The previous prime is 11313424949. The next prime is 11313425017. The reversal of 11313425000 is 52431311.

It can be written as a sum of positive squares in 6 ways, for example, as 384395236 + 10929029764 = 19606^2 + 104542^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 201269 + ... + 251268.

Almost surely, 211313425000 is an apocalyptic number.

11313425000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11313425000 is an abundant number, since it is smaller than the sum of its proper divisors (15200776420).

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

11313425000 is an frugal number, since it uses more digits than its factorization.

11313425000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452568 (or 452544 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 11313425000 its reverse (52431311), we get a palindrome (11365856311).

The spelling of 11313425000 in words is "eleven billion, three hundred thirteen million, four hundred twenty-five thousand".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 125 200 250 500 625 1000 1250 2500 3125 5000 6250 12500 25000 452537 905074 1810148 2262685 3620296 4525370 9050740 11313425 18101480 22626850 45253700 56567125 90507400 113134250 226268500 282835625 452537000 565671250 1131342500 1414178125 2262685000 2828356250 5656712500 11313425000