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720110010000102 = 231811249530892493
BaseRepresentation
bin1010001110111011111010110…
…1010110000110001011100110
310111102200211210201220020120220
42203232332231112012023212
51223341240300030000402
611031313545513305210
7304452142231144521
oct24356765526061346
93442624721806526
10720110010000102
111994a3a38463507
1268922189405206
1324ba710c5250c7
14c9b7720965bb8
15583baa9743dbc
hex28eefad5862e6

720110010000102 has 32 divisors (see below), whose sum is σ = 1449336508620000. Its totient is φ = 238519378805760.

The previous prime is 720110010000047. The next prime is 720110010000119. The reversal of 720110010000102 is 201000010011027.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264089833 + ... + 266802660.

It is an arithmetic number, because the mean of its divisors is an integer number (45291765894375).

Almost surely, 2720110010000102 is an apocalyptic number.

720110010000102 is an abundant number, since it is smaller than the sum of its proper divisors (729226498619898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

720110010000102 is a wasteful number, since it uses less digits than its factorization.

720110010000102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530893928.

The product of its (nonzero) digits is 28, while the sum is 15.

Adding to 720110010000102 its reverse (201000010011027), we get a palindrome (921110020011129).

The spelling of 720110010000102 in words is "seven hundred twenty trillion, one hundred ten billion, ten million, one hundred two", and thus it is an aban number.

Divisors: 1 2 3 6 181 362 543 1086 1249 2498 3747 7494 226069 452138 678207 1356414 530892493 1061784986 1592677479 3185354958 96091541233 192183082466 288274623699 576549247398 663084723757 1326169447514 1989254171271 3978508342542 120018335000017 240036670000034 360055005000051 720110010000102