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2957412 = 223416011
BaseRepresentation
bin1011010010000001100100
312120020210210
423102001210
51224114122
6143215420
734065123
oct13220144
95506723
102957412
11173aa47
12ba7570
137c7163
1456daba
153d640c
hex2d2064

2957412 has 24 divisors (see below), whose sum is σ = 7070112. Its totient is φ = 961600.

The previous prime is 2957401. The next prime is 2957413. The reversal of 2957412 is 2147592.

It is a self number, because there is not a number n which added to its sum of digits gives 2957412.

It is not an unprimeable number, because it can be changed into a prime (2957413) 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, 2514 + ... + 3497.

It is an arithmetic number, because the mean of its divisors is an integer number (294588).

22957412 is an apocalyptic number.

It is an amenable number.

2957412 is an abundant number, since it is smaller than the sum of its proper divisors (4112700).

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

2957412 is a wasteful number, since it uses less digits than its factorization.

2957412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6059 (or 6057 counting only the distinct ones).

The product of its digits is 5040, while the sum is 30.

The square root of 2957412 is about 1719.7127667143. The cubic root of 2957412 is about 143.5392293610.

The spelling of 2957412 in words is "two million, nine hundred fifty-seven thousand, four hundred twelve".

Divisors: 1 2 3 4 6 12 41 82 123 164 246 492 6011 12022 18033 24044 36066 72132 246451 492902 739353 985804 1478706 2957412