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115152524141352 = 23322321515793001
BaseRepresentation
bin11010001011101100001001…
…010010111110001100101000
3120002201110210101202002101120
4122023230021102332030220
5110043124332140010402
61044524201142015240
733153331616216655
oct3213541122761450
9502643711662346
10115152524141352
1133766a02948635
1210ab93b7417520
134c33ab4847729
1420615aa3b0c2c
15d4a5ac40c3bc
hex68bb094be328

115152524141352 has 32 divisors (see below), whose sum is σ = 289172257946880. Its totient is φ = 38212048368000.

The previous prime is 115152524141311. The next prime is 115152524141387. The reversal of 115152524141352 is 253141425251511.

It is a super-2 number, since 2×1151525241413522 (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10757891149 + ... + 10757901852.

It is an arithmetic number, because the mean of its divisors is an integer number (9036633060840).

Almost surely, 2115152524141352 is an apocalyptic number.

115152524141352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

115152524141352 is an abundant number, since it is smaller than the sum of its proper divisors (174019733805528).

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

115152524141352 is a wasteful number, since it uses less digits than its factorization.

115152524141352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21515793233 (or 21515793229 counting only the distinct ones).

The product of its digits is 240000, while the sum is 42.

Adding to 115152524141352 its reverse (253141425251511), we get a palindrome (368293949392863).

The spelling of 115152524141352 in words is "one hundred fifteen trillion, one hundred fifty-two billion, five hundred twenty-four million, one hundred forty-one thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 24 223 446 669 892 1338 1784 2676 5352 21515793001 43031586002 64547379003 86063172004 129094758006 172126344008 258189516012 516379032024 4798021839223 9596043678446 14394065517669 19192087356892 28788131035338 38384174713784 57576262070676 115152524141352