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3069696 = 2837571
BaseRepresentation
bin1011101101011100000000
312202221211110
423231130000
51241212241
6145443320
735043360
oct13553400
95687743
103069696
111807343
121040540
138362b6
1459c9a0
15409816
hex2ed700

3069696 has 72 divisors (see below), whose sum is σ = 9353344. Its totient is φ = 875520.

The previous prime is 3069683. The next prime is 3069743. The reversal of 3069696 is 6969603.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5091 + ... + 5661.

Almost surely, 23069696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3069696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4676672).

3069696 is an abundant number, since it is smaller than the sum of its proper divisors (6283648).

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

3069696 is an equidigital number, since it uses as much as digits as its factorization.

3069696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597 (or 583 counting only the distinct ones).

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

The square root of 3069696 is about 1752.0547936637. The cubic root of 3069696 is about 145.3332959253. Note that the first 3 decimals are identical.

The spelling of 3069696 in words is "three million, sixty-nine thousand, six hundred ninety-six".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 256 336 384 448 571 672 768 896 1142 1344 1713 1792 2284 2688 3426 3997 4568 5376 6852 7994 9136 11991 13704 15988 18272 23982 27408 31976 36544 47964 54816 63952 73088 95928 109632 127904 146176 191856 219264 255808 383712 438528 511616 767424 1023232 1534848 3069696