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36876780 = 22325204871
BaseRepresentation
bin1000110010101…
…1000111101100
32120101112102200
42030223013230
533420024110
63354221500
7625306323
oct214530754
976345380
1036876780
11198a8086
1210424890
1378420a5
144c7d0ba
1533866c0
hex232b1ec

36876780 has 36 divisors (see below), whose sum is σ = 111860112. Its totient is φ = 9833760.

The previous prime is 36876779. The next prime is 36876787. The reversal of 36876780 is 8767863.

36876780 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (36876787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102256 + ... + 102615.

Almost surely, 236876780 is an apocalyptic number.

36876780 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

36876780 is an abundant number, since it is smaller than the sum of its proper divisors (74983332).

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

36876780 is a wasteful number, since it uses less digits than its factorization.

36876780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204886 (or 204881 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The square root of 36876780 is about 6072.6254618575. The cubic root of 36876780 is about 332.8518671279.

The spelling of 36876780 in words is "thirty-six million, eight hundred seventy-six thousand, seven hundred eighty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 204871 409742 614613 819484 1024355 1229226 1843839 2048710 2458452 3073065 3687678 4097420 6146130 7375356 9219195 12292260 18438390 36876780