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2959420 = 225732027
BaseRepresentation
bin1011010010100000111100
312120100120011
423102200330
51224200140
6143233004
734104022
oct13224074
95510504
102959420
111741502
12ba8764
137c8049
14570712
153d6cea
hex2d283c

2959420 has 24 divisors (see below), whose sum is σ = 6303024. Its totient is φ = 1166976.

The previous prime is 2959417. The next prime is 2959427. The reversal of 2959420 is 249592.

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2959427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 447 + ... + 2473.

It is an arithmetic number, because the mean of its divisors is an integer number (262626).

22959420 is an apocalyptic number.

2959420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2959420 is an abundant number, since it is smaller than the sum of its proper divisors (3343604).

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

2959420 is a wasteful number, since it uses less digits than its factorization.

2959420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2109 (or 2107 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 2959420 is about 1720.2964860744. The cubic root of 2959420 is about 143.5717083848.

The spelling of 2959420 in words is "two million, nine hundred fifty-nine thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 73 146 292 365 730 1460 2027 4054 8108 10135 20270 40540 147971 295942 591884 739855 1479710 2959420