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3000696690 = 235175883719
BaseRepresentation
bin1011001011011010…
…1111111101110010
321202010100012000110
42302312233331302
522121134243230
61213431202150
7134234333565
oct26266577562
97663305013
103000696690
1112aa8a6922
126b8b16356
1338a899694
142067484dc
151286804b0
hexb2daff72

3000696690 has 32 divisors (see below), whose sum is σ = 7625301120. Its totient is φ = 753115904.

The previous prime is 3000696683. The next prime is 3000696731. The reversal of 3000696690 is 966960003.

It is a super-2 number, since 2×30006966902 = 18008361250753912200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2941350 + ... + 2942369.

It is an arithmetic number, because the mean of its divisors is an integer number (238290660).

Almost surely, 23000696690 is an apocalyptic number.

3000696690 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3000696690 is an abundant number, since it is smaller than the sum of its proper divisors (4624604430).

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

3000696690 is a wasteful number, since it uses less digits than its factorization.

3000696690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5883746.

The product of its (nonzero) digits is 52488, while the sum is 39.

The square root of 3000696690 is about 54778.6152617972. The cubic root of 3000696690 is about 1442.3612062054.

The spelling of 3000696690 in words is "three billion, six hundred ninety-six thousand, six hundred ninety".

Divisors: 1 2 3 5 6 10 15 17 30 34 51 85 102 170 255 510 5883719 11767438 17651157 29418595 35302314 58837190 88255785 100023223 176511570 200046446 300069669 500116115 600139338 1000232230 1500348345 3000696690