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85413485302 = 2124771342281
BaseRepresentation
bin100111110001100001…
…0100101101011110110
322011110121112121202121
41033203002211223312
52344411323012202
6103123255230154
76112424434405
oct1174302455366
9264417477677
1085413485302
113325075a782
121467897835a
138092847062
1441c3b1163c
15234d89e537
hex13e30a5af6

85413485302 has 8 divisors (see below), whose sum is σ = 128121629112. Its totient is φ = 42706275600.

The previous prime is 85413485273. The next prime is 85413485309. The reversal of 85413485302 is 20358431458.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85413485309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78402 + ... + 420682.

It is an arithmetic number, because the mean of its divisors is an integer number (16015203639).

Almost surely, 285413485302 is an apocalyptic number.

85413485302 is a deficient number, since it is larger than the sum of its proper divisors (42708143810).

85413485302 is a wasteful number, since it uses less digits than its factorization.

85413485302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467054.

The product of its (nonzero) digits is 460800, while the sum is 43.

The spelling of 85413485302 in words is "eighty-five billion, four hundred thirteen million, four hundred eighty-five thousand, three hundred two".

Divisors: 1 2 124771 249542 342281 684562 42706742651 85413485302