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86769011006 = 244397933421
BaseRepresentation
bin101000011001111010…
…1100000100100111110
322021222002012110110022
41100303311200210332
52410200331323011
6103510001012142
76161134265366
oct1206365404476
9267862173408
1086769011006
1133886932257
1214996924052
13824a623582
1442b1b679a6
1523cc8ab8db
hex1433d6093e

86769011006 has 8 divisors (see below), whose sum is σ = 130447318104. Its totient is φ = 43286571640.

The previous prime is 86769010967. The next prime is 86769011009. The reversal of 86769011006 is 60011096768.

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

It is a super-2 number, since 2×867690110062 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86769011009) 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, 48965825 + ... + 48967596.

It is an arithmetic number, because the mean of its divisors is an integer number (16305914763).

Almost surely, 286769011006 is an apocalyptic number.

86769011006 is a deficient number, since it is larger than the sum of its proper divisors (43678307098).

86769011006 is a wasteful number, since it uses less digits than its factorization.

86769011006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97933866.

The product of its (nonzero) digits is 108864, while the sum is 44.

The spelling of 86769011006 in words is "eighty-six billion, seven hundred sixty-nine million, eleven thousand, six".

Divisors: 1 2 443 886 97933421 195866842 43384505503 86769011006