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9716044 = 22131729379
BaseRepresentation
bin100101000100…
…000101001100
3200021121220111
4211010011030
54441403134
6544125404
7145404442
oct45040514
920247814
109716044
115536898
123306864
132022550
14140cb92
15cbdc64
hex94414c

9716044 has 48 divisors (see below), whose sum is σ = 20109600. Its totient is φ = 4064256.

The previous prime is 9716023. The next prime is 9716071. The reversal of 9716044 is 4406179.

It is a super-2 number, since 2×97160442 = 188803022019872, which contains 22 as substring.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 9715997 and 9716015.

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, 25447 + ... + 25825.

It is an arithmetic number, because the mean of its divisors is an integer number (418950).

Almost surely, 29716044 is an apocalyptic number.

It is an amenable number.

9716044 is an abundant number, since it is smaller than the sum of its proper divisors (10393556).

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

9716044 is a wasteful number, since it uses less digits than its factorization.

9716044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442 (or 440 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 9716044 is about 3117.0569452610. The cubic root of 9716044 is about 213.3846415219.

The spelling of 9716044 in words is "nine million, seven hundred sixteen thousand, forty-four".

Divisors: 1 2 4 13 17 26 29 34 52 58 68 116 221 377 379 442 493 754 758 884 986 1508 1516 1972 4927 6409 6443 9854 10991 12818 12886 19708 21982 25636 25772 43964 83759 142883 167518 186847 285766 335036 373694 571532 747388 2429011 4858022 9716044