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67164196200 = 23352111940327
BaseRepresentation
bin111110100011010011…
…000100110101101000
320102100210021200101020
4332203103010311220
52100023013234300
650504345452440
74565251151043
oct764323046550
9212323250336
1067164196200
112653648a772
12110251a1120
136444a9283a
143372151c5a
151b316a28a0
hexfa34c4d68

67164196200 has 48 divisors (see below), whose sum is σ = 208209010080. Its totient is φ = 17910452160.

The previous prime is 67164196199. The next prime is 67164196303. The reversal of 67164196200 is 269146176.

67164196200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×671641962002 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55969564 + ... + 55970763.

It is an arithmetic number, because the mean of its divisors is an integer number (4337687710).

Almost surely, 267164196200 is an apocalyptic number.

67164196200 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

67164196200 is an abundant number, since it is smaller than the sum of its proper divisors (141044813880).

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

67164196200 is a wasteful number, since it uses less digits than its factorization.

67164196200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111940346 (or 111940337 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 42.

The spelling of 67164196200 in words is "sixty-seven billion, one hundred sixty-four million, one hundred ninety-six thousand, two hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 150 200 300 600 111940327 223880654 335820981 447761308 559701635 671641962 895522616 1119403270 1343283924 1679104905 2238806540 2686567848 2798508175 3358209810 4477613080 5597016350 6716419620 8395524525 11194032700 13432839240 16791049050 22388065400 33582098100 67164196200