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132024120431 = 7103183112511
BaseRepresentation
bin111101011110101000…
…0000011010001101111
3110121202222200012212012
41322331100003101233
54130341133323211
6140352343031435
712352452336050
oct1727520032157
9417688605765
10132024120431
1150a9a1a0835
122170673b57b
13c5b0345928
146566242727
15367a8dcd8b
hex1ebd40346f

132024120431 has 8 divisors (see below), whose sum is σ = 152349609984. Its totient is φ = 112064856120.

The previous prime is 132024120421. The next prime is 132024120443. The reversal of 132024120431 is 134021420231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 132024120431 - 222 = 132019926127 is a prime.

It is a super-2 number, since 2×1320241204312 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132024120397 and 132024120406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132024120421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91555535 + ... + 91556976.

It is an arithmetic number, because the mean of its divisors is an integer number (19043701248).

Almost surely, 2132024120431 is an apocalyptic number.

132024120431 is a deficient number, since it is larger than the sum of its proper divisors (20325489553).

132024120431 is a wasteful number, since it uses less digits than its factorization.

132024120431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183112621.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 132024120431 its reverse (134021420231), we get a palindrome (266045540662).

The spelling of 132024120431 in words is "one hundred thirty-two billion, twenty-four million, one hundred twenty thousand, four hundred thirty-one".

Divisors: 1 7 103 721 183112511 1281787577 18860588633 132024120431