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27014017368 = 23313757114377
BaseRepresentation
bin11001001010001010…
…010011000101011000
32120201122122021020210
4121022022103011120
5420311042023433
620224324051120
71644301234062
oct311212230530
976648567223
1027014017368
1110502788098
12529ab33aa0
13271687ab80
141443a50732
15a81903463
hex64a293158

27014017368 has 64 divisors (see below), whose sum is σ = 72826760160. Its totient is φ = 8300952576.

The previous prime is 27014017351. The next prime is 27014017397. The reversal of 27014017368 is 86371041072.

It is a Harshad number since it is a multiple of its sum of digits (39).

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, 178996 + ... + 293372.

Almost surely, 227014017368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27014017368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36413380080).

27014017368 is an abundant number, since it is smaller than the sum of its proper divisors (45812742792).

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

27014017368 is a wasteful number, since it uses less digits than its factorization.

27014017368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115156 (or 115152 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 39.

The spelling of 27014017368 in words is "twenty-seven billion, fourteen million, seventeen thousand, three hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 13 24 26 39 52 78 104 156 312 757 1514 2271 3028 4542 6056 9084 9841 18168 19682 29523 39364 59046 78728 114377 118092 228754 236184 343131 457508 686262 915016 1372524 1486901 2745048 2973802 4460703 5947604 8921406 11895208 17842812 35685624 86583389 173166778 259750167 346333556 519500334 692667112 1039000668 1125584057 2078001336 2251168114 3376752171 4502336228 6753504342 9004672456 13507008684 27014017368