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4727097 = 323116943
BaseRepresentation
bin10010000010000100111001
322220011100200
4102002010321
52202231342
6245152413
755115424
oct22020471
98804320
104727097
1127395a1
1216bb709
13c967cb
148b09bb
1563594c
hex482139

4727097 has 12 divisors (see below), whose sum is σ = 7048704. Its totient is φ = 3049560.

The previous prime is 4727089. The next prime is 4727147. The reversal of 4727097 is 7907274.

It is not a de Polignac number, because 4727097 - 23 = 4727089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4727197) 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, 8193 + ... + 8750.

It is an arithmetic number, because the mean of its divisors is an integer number (587392).

Almost surely, 24727097 is an apocalyptic number.

It is an amenable number.

4727097 is a deficient number, since it is larger than the sum of its proper divisors (2321607).

4727097 is a wasteful number, since it uses less digits than its factorization.

4727097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16980 (or 16977 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 36.

The square root of 4727097 is about 2174.1888142477. The cubic root of 4727097 is about 167.8281618810.

It can be divided in two parts, 472 and 7097, that added together give a square (7569 = 872).

The spelling of 4727097 in words is "four million, seven hundred twenty-seven thousand, ninety-seven".

Divisors: 1 3 9 31 93 279 16943 50829 152487 525233 1575699 4727097