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36479901 = 3312231759
BaseRepresentation
bin1000101100101…
…0001110011101
32112122101000110
42023022032131
533314324101
63341520233
7622034253
oct213121635
975571013
1036479901
1119656987
1210273079
137733553
144bb85d3
153308cd6
hex22ca39d

36479901 has 16 divisors (see below), whose sum is σ = 50462720. Its totient is φ = 23416560.

The previous prime is 36479879. The next prime is 36479917. The reversal of 36479901 is 10997463.

36479901 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 36479901 - 29 = 36479389 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 36479901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36479921) 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 15 ways as a sum of consecutive naturals, for example, 19860 + ... + 21618.

It is an arithmetic number, because the mean of its divisors is an integer number (3153920).

Almost surely, 236479901 is an apocalyptic number.

36479901 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

36479901 is a deficient number, since it is larger than the sum of its proper divisors (13982819).

36479901 is a wasteful number, since it uses less digits than its factorization.

36479901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2016.

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 36479901 is about 6039.8593526671. The cubic root of 36479901 is about 331.6534736580.

The spelling of 36479901 in words is "thirty-six million, four hundred seventy-nine thousand, nine hundred one".

Divisors: 1 3 31 93 223 669 1759 5277 6913 20739 54529 163587 392257 1176771 12159967 36479901