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4880397 = 31985621
BaseRepresentation
bin10010100111100000001101
3100011221122110
4102213200031
52222133042
6252334233
756324364
oct22474015
910157573
104880397
112833795
121774379
13101b512
149107db
1566609c
hex4a780d

4880397 has 8 divisors (see below), whose sum is σ = 6849760. Its totient is φ = 3082320.

The previous prime is 4880387. The next prime is 4880401. The reversal of 4880397 is 7930884.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4880397 - 26 = 4880333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4880387) 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, 42754 + ... + 42867.

It is an arithmetic number, because the mean of its divisors is an integer number (856220).

Almost surely, 24880397 is an apocalyptic number.

It is an amenable number.

4880397 is a deficient number, since it is larger than the sum of its proper divisors (1969363).

4880397 is a wasteful number, since it uses less digits than its factorization.

4880397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85643.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 4880397 is about 2209.1620583380. The cubic root of 4880397 is about 169.6231212730.

The spelling of 4880397 in words is "four million, eight hundred eighty thousand, three hundred ninety-seven".

Divisors: 1 3 19 57 85621 256863 1626799 4880397