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4895901 = 321928631
BaseRepresentation
bin10010101011010010011101
3100012201220200
4102223102131
52223132101
6252534113
756420523
oct22532235
910181820
104895901
1128443aa
121781339
1310255aa
14916313
1566a986
hex4ab49d

4895901 has 12 divisors (see below), whose sum is σ = 7444320. Its totient is φ = 3092040.

The previous prime is 4895897. The next prime is 4895909. The reversal of 4895901 is 1095984.

It is not a de Polignac number, because 4895901 - 22 = 4895897 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4895909) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14145 + ... + 14486.

It is an arithmetic number, because the mean of its divisors is an integer number (620360).

Almost surely, 24895901 is an apocalyptic number.

It is an amenable number.

4895901 is a deficient number, since it is larger than the sum of its proper divisors (2548419).

4895901 is a wasteful number, since it uses less digits than its factorization.

4895901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28656 (or 28653 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The square root of 4895901 is about 2212.6682986837. The cubic root of 4895901 is about 169.8025504576.

The spelling of 4895901 in words is "four million, eight hundred ninety-five thousand, nine hundred one".

Divisors: 1 3 9 19 57 171 28631 85893 257679 543989 1631967 4895901