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4700397 = 313273127
BaseRepresentation
bin10001111011100011101101
322211210201210
4101323203231
52200403042
6244425033
754644532
oct21734355
98753653
104700397
112720529
1216a8179
13c87600
148a4d89
1562ca9c
hex47b8ed

4700397 has 24 divisors (see below), whose sum is σ = 6933504. Its totient is φ = 2830464.

The previous prime is 4700383. The next prime is 4700401. The reversal of 4700397 is 7930074.

It is not a de Polignac number, because 4700397 - 211 = 4698349 is a prime.

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4700317) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36948 + ... + 37074.

It is an arithmetic number, because the mean of its divisors is an integer number (288896).

Almost surely, 24700397 is an apocalyptic number.

It is an amenable number.

4700397 is a deficient number, since it is larger than the sum of its proper divisors (2233107).

4700397 is a wasteful number, since it uses less digits than its factorization.

4700397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229 (or 216 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 30.

The square root of 4700397 is about 2168.0398981569. The cubic root of 4700397 is about 167.5115845556.

The spelling of 4700397 in words is "four million, seven hundred thousand, three hundred ninety-seven".

Divisors: 1 3 13 39 73 127 169 219 381 507 949 1651 2847 4953 9271 12337 21463 27813 37011 64389 120523 361569 1566799 4700397