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9690076 = 22111967173
BaseRepresentation
bin100100111101…
…101111011100
3200020022021201
4210331233130
54440040301
6543405244
7145235644
oct44755734
920208251
109690076
115519330
1232b3824
132013796
141403524
15cb6201
hex93dbdc

9690076 has 48 divisors (see below), whose sum is σ = 19877760. Its totient is φ = 4086720.

The previous prime is 9690071. The next prime is 9690077. The reversal of 9690076 is 6700969.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9690071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55926 + ... + 56098.

It is an arithmetic number, because the mean of its divisors is an integer number (414120).

Almost surely, 29690076 is an apocalyptic number.

It is an amenable number.

9690076 is an abundant number, since it is smaller than the sum of its proper divisors (10187684).

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

9690076 is a wasteful number, since it uses less digits than its factorization.

9690076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274 (or 272 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 37.

The square root of 9690076 is about 3112.8886905895. Note that the first 3 decimals coincide. The cubic root of 9690076 is about 213.1943680480.

The spelling of 9690076 in words is "nine million, six hundred ninety thousand, seventy-six".

Divisors: 1 2 4 11 19 22 38 44 67 76 134 173 209 268 346 418 692 737 836 1273 1474 1903 2546 2948 3287 3806 5092 6574 7612 11591 13148 14003 23182 28006 36157 46364 56012 72314 127501 144628 220229 255002 440458 510004 880916 2422519 4845038 9690076