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36400000413 = 379971738549
BaseRepresentation
bin100001111001100110…
…111110110110011101
310110221210000121110110
4201321212332312131
51044021400003123
624415534200233
72426011620120
oct417146766635
9113853017413
1036400000413
1114489940077
12707a353079
1335812a26aa
141a9441c3b7
15e30925493
hex8799bed9d

36400000413 has 16 divisors (see below), whose sum is σ = 55522332800. Its totient is φ = 20779125696.

The previous prime is 36400000409. The next prime is 36400000447. The reversal of 36400000413 is 31400000463.

It is not a de Polignac number, because 36400000413 - 22 = 36400000409 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 36400000413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36400000493) 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, 848338 + ... + 890211.

It is an arithmetic number, because the mean of its divisors is an integer number (3470145800).

Almost surely, 236400000413 is an apocalyptic number.

It is an amenable number.

36400000413 is a deficient number, since it is larger than the sum of its proper divisors (19122332387).

36400000413 is a wasteful number, since it uses less digits than its factorization.

36400000413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1739556.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 36400000413 its reverse (31400000463), we get a palindrome (67800000876).

The spelling of 36400000413 in words is "thirty-six billion, four hundred million, four hundred thirteen", and thus it is an aban number.

Divisors: 1 3 7 21 997 2991 6979 20937 1738549 5215647 12169843 36509529 1733333353 5200000059 12133333471 36400000413