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140012024412413 = 4125731342452573
BaseRepresentation
bin11111110101011100010110…
…111110101011100011111101
3200100202000111201021222111002
4133311130112332223203331
5121322424111222144123
61213440345215540045
741330351326100036
oct3765342676534375
9610660451258432
10140012024412413
114068084774726a
121385332782a625
136018100941b2a
142680892261a8d
15112c079e80528
hex7f5716fab8fd

140012024412413 has 16 divisors (see below), whose sum is σ = 144445052845296. Its totient is φ = 135630873231360.

The previous prime is 140012024412361. The next prime is 140012024412467. The reversal of 140012024412413 is 314214420210041.

It can be written as a sum of positive squares in 8 ways, for example, as 36028361583769 + 103983662828644 = 6002363^2 + 10197238^2 .

It is a cyclic number.

It is not a de Polignac number, because 140012024412413 - 216 = 140012024346877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140012024412913) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17928206 + ... + 24524367.

It is an arithmetic number, because the mean of its divisors is an integer number (9027815802831).

Almost surely, 2140012024412413 is an apocalyptic number.

It is an amenable number.

140012024412413 is a deficient number, since it is larger than the sum of its proper divisors (4433028432883).

140012024412413 is a wasteful number, since it uses less digits than its factorization.

140012024412413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42453184.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 140012024412413 its reverse (314214420210041), we get a palindrome (454226444622454).

The spelling of 140012024412413 in words is "one hundred forty trillion, twelve billion, twenty-four million, four hundred twelve thousand, four hundred thirteen".

Divisors: 1 41 257 313 10537 12833 80441 3298081 42452573 1740555493 10910311261 13287655349 447322761701 544793869309 3414927424693 140012024412413