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4697380 = 225234869
BaseRepresentation
bin10001111010110100100100
322211122121001
4101322310210
52200304010
6244403044
754632662
oct21726444
98748531
104697380
112719236
1216a6484
13c8611c
148a3c32
1562bc3a
hex47ad24

4697380 has 12 divisors (see below), whose sum is σ = 9864540. Its totient is φ = 1878944.

The previous prime is 4697377. The next prime is 4697383. The reversal of 4697380 is 837964.

It is an interprime number because it is at equal distance from previous prime (4697377) and next prime (4697383).

It can be written as a sum of positive squares in 2 ways, for example, as 729316 + 3968064 = 854^2 + 1992^2 .

It is not an unprimeable number, because it can be changed into a prime (4697383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117415 + ... + 117454.

It is an arithmetic number, because the mean of its divisors is an integer number (822045).

Almost surely, 24697380 is an apocalyptic number.

It is an amenable number.

4697380 is an abundant number, since it is smaller than the sum of its proper divisors (5167160).

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

4697380 is a wasteful number, since it uses less digits than its factorization.

4697380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234878 (or 234876 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 4697380 is about 2167.3439966927. The cubic root of 4697380 is about 167.4757371851.

The spelling of 4697380 in words is "four million, six hundred ninety-seven thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 234869 469738 939476 1174345 2348690 4697380