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2469412 = 221156123
BaseRepresentation
bin1001011010111000100100
311122110101201
421122320210
51113010122
6124532244
726663311
oct11327044
94573351
102469412
111437340
129b1084
13685cba
14483d08
1533ba27
hex25ae24

2469412 has 12 divisors (see below), whose sum is σ = 4714416. Its totient is φ = 1122440.

The previous prime is 2469409. The next prime is 2469413. The reversal of 2469412 is 2149642.

It is not an unprimeable number, because it can be changed into a prime (2469413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28018 + ... + 28105.

It is an arithmetic number, because the mean of its divisors is an integer number (392868).

22469412 is an apocalyptic number.

2469412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2469412 is a deficient number, since it is larger than the sum of its proper divisors (2245004).

2469412 is a wasteful number, since it uses less digits than its factorization.

2469412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56138 (or 56136 counting only the distinct ones).

The product of its digits is 3456, while the sum is 28.

The square root of 2469412 is about 1571.4362856954. The cubic root of 2469412 is about 135.1650838257.

The spelling of 2469412 in words is "two million, four hundred sixty-nine thousand, four hundred twelve".

Divisors: 1 2 4 11 22 44 56123 112246 224492 617353 1234706 2469412