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2072352 = 25321587
BaseRepresentation
bin111111001111100100000
310220021201210
413321330200
51012303402
6112230120
723420562
oct7717440
93807653
102072352
111195a97
1283b340
13577359
143bd332
152ae06c
hex1f9f20

2072352 has 24 divisors (see below), whose sum is σ = 5440176. Its totient is φ = 690752.

The previous prime is 2072327. The next prime is 2072363. The reversal of 2072352 is 2532702.

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10698 + ... + 10889.

It is an arithmetic number, because the mean of its divisors is an integer number (226674).

22072352 is an apocalyptic number.

It is an amenable number.

2072352 is an abundant number, since it is smaller than the sum of its proper divisors (3367824).

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

2072352 is a wasteful number, since it uses less digits than its factorization.

2072352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21600 (or 21592 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 2072352 is about 1439.5666014464. The cubic root of 2072352 is about 127.4934406468.

The spelling of 2072352 in words is "two million, seventy-two thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 21587 43174 64761 86348 129522 172696 259044 345392 518088 690784 1036176 2072352