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132315140050 = 2522646302801
BaseRepresentation
bin111101100111010011…
…0001100111111010010
3110122112021021112201121
41323032212030333102
54131440133440200
6140441300352454
712362615063542
oct1731646147722
9418467245647
10132315140050
11511294a1115
12217880a572a
13c62871aca2
146592b59322
153696225e1a
hex1ece98cfd2

132315140050 has 12 divisors (see below), whose sum is σ = 246106160586. Its totient is φ = 52926056000.

The previous prime is 132315140033. The next prime is 132315140053. The reversal of 132315140050 is 50041513231.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 74889248281 + 57425891769 = 273659^2 + 239637^2 .

It is a super-2 number, since 2×1323151400502 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a junction number, because it is equal to n+sod(n) for n = 132315139997 and 132315140024.

It is not an unprimeable number, because it can be changed into a prime (132315140053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1323151351 + ... + 1323151450.

Almost surely, 2132315140050 is an apocalyptic number.

132315140050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132315140050 is a deficient number, since it is larger than the sum of its proper divisors (113791020536).

132315140050 is a wasteful number, since it uses less digits than its factorization.

132315140050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2646302813 (or 2646302808 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 132315140050 its reverse (50041513231), we get a palindrome (182356653281).

The spelling of 132315140050 in words is "one hundred thirty-two billion, three hundred fifteen million, one hundred forty thousand, fifty".

Divisors: 1 2 5 10 25 50 2646302801 5292605602 13231514005 26463028010 66157570025 132315140050