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10093761 = 332831321
BaseRepresentation
bin100110100000…
…010011000001
3200222211001000
4212200103001
510041000021
61000202213
7151536606
oct46402301
920884030
1010093761
115774657
123469369
132125452
1414aa6ad
15d45b26
hex9a04c1

10093761 has 16 divisors (see below), whose sum is σ = 15017920. Its totient is φ = 6700320.

The previous prime is 10093747. The next prime is 10093771. The reversal of 10093761 is 16739001.

It is not a de Polignac number, because 10093761 - 26 = 10093697 is a prime.

It is a super-2 number, since 2×100937612 = 203768022250242, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10093771) 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, 6981 + ... + 8301.

It is an arithmetic number, because the mean of its divisors is an integer number (938620).

Almost surely, 210093761 is an apocalyptic number.

It is an amenable number.

10093761 is a deficient number, since it is larger than the sum of its proper divisors (4924159).

10093761 is a wasteful number, since it uses less digits than its factorization.

10093761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1613 (or 1607 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 27.

The square root of 10093761 is about 3177.0679879411. The cubic root of 10093761 is about 216.1147152997.

The spelling of 10093761 in words is "ten million, ninety-three thousand, seven hundred sixty-one".

Divisors: 1 3 9 27 283 849 1321 2547 3963 7641 11889 35667 373843 1121529 3364587 10093761