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2835025 = 52151751
BaseRepresentation
bin1010110100001001010001
312100000220221
422310021101
51211210100
6140433041
733045244
oct12641121
95300827
102835025
111666aa6
12b48781
1378353b
1453b25b
153b001a
hex2b4251

2835025 has 12 divisors (see below), whose sum is σ = 3543424. Its totient is φ = 2250000.

The previous prime is 2834989. The next prime is 2835037. The reversal of 2835025 is 5205382.

It is not a de Polignac number, because 2835025 - 215 = 2802257 is a prime.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

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, 3400 + ... + 4150.

22835025 is an apocalyptic number.

2835025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2835025 is a deficient number, since it is larger than the sum of its proper divisors (708399).

2835025 is a wasteful number, since it uses less digits than its factorization.

2835025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912 (or 907 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 2835025 is about 1683.7532479553. The cubic root of 2835025 is about 141.5312354307.

It can be divided in two parts, 28 and 35025, that multiplied together give a triangular number (980700 = T1400).

The spelling of 2835025 in words is "two million, eight hundred thirty-five thousand, twenty-five".

Divisors: 1 5 25 151 751 755 3755 3775 18775 113401 567005 2835025