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3780264 = 233315081
BaseRepresentation
bin1110011010111010101000
321010001112210
432122322220
51431432024
6213005120
744063115
oct16327250
97101483
103780264
112152194
1213237a0
13a24857
1470590c
154ea129
hex39aea8

3780264 has 32 divisors (see below), whose sum is σ = 9757440. Its totient is φ = 1219200.

The previous prime is 3780251. The next prime is 3780281. The reversal of 3780264 is 4620873.

It is a d-powerful number, because it can be written as 34 + 73 + 87 + 0 + 211 + 68 + 45 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1797 + ... + 3284.

It is an arithmetic number, because the mean of its divisors is an integer number (304920).

Almost surely, 23780264 is an apocalyptic number.

It is an amenable number.

3780264 is an abundant number, since it is smaller than the sum of its proper divisors (5977176).

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

3780264 is a wasteful number, since it uses less digits than its factorization.

3780264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5121 (or 5117 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 3780264 is about 1944.2901018109. The cubic root of 3780264 is about 155.7784494749.

The spelling of 3780264 in words is "three million, seven hundred eighty thousand, two hundred sixty-four".

Divisors: 1 2 3 4 6 8 12 24 31 62 93 124 186 248 372 744 5081 10162 15243 20324 30486 40648 60972 121944 157511 315022 472533 630044 945066 1260088 1890132 3780264