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3070887 = 31516779
BaseRepresentation
bin1011101101101110100111
312210000110120
423231232213
51241232022
6145453023
735050011
oct13555647
95700416
103070887
111808226
121041173
138369c1
1459d1b1
15409d5c
hex2edba7

3070887 has 8 divisors (see below), whose sum is σ = 4122240. Its totient is φ = 2033400.

The previous prime is 3070883. The next prime is 3070901. The reversal of 3070887 is 7880703.

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

It is not a de Polignac number, because 3070887 - 22 = 3070883 is a prime.

3070887 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3070883) 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, 2937 + ... + 3842.

It is an arithmetic number, because the mean of its divisors is an integer number (515280).

Almost surely, 23070887 is an apocalyptic number.

3070887 is a deficient number, since it is larger than the sum of its proper divisors (1051353).

3070887 is a wasteful number, since it uses less digits than its factorization.

3070887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6933.

The product of its (nonzero) digits is 9408, while the sum is 33.

The square root of 3070887 is about 1752.3946473326. The cubic root of 3070887 is about 145.3520892710.

The spelling of 3070887 in words is "three million, seventy thousand, eight hundred eighty-seven".

Divisors: 1 3 151 453 6779 20337 1023629 3070887