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93992041 = 11133072141
BaseRepresentation
bin1011001101000…
…11010001101001
320112212021211201
411212203101221
5143030221131
613154324201
72220630163
oct546432151
9215767751
1093992041
1149068680
1227589661
131661bcc0
14c6a9933
1583b9761
hex59a3469

93992041 has 16 divisors (see below), whose sum is σ = 110835648. Its totient is φ = 78580800.

The previous prime is 93992027. The next prime is 93992051. The reversal of 93992041 is 14029939.

It is a cyclic number.

It is not a de Polignac number, because 93992041 - 25 = 93992009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (93992011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42831 + ... + 44971.

It is an arithmetic number, because the mean of its divisors is an integer number (6927228).

Almost surely, 293992041 is an apocalyptic number.

It is an amenable number.

93992041 is a deficient number, since it is larger than the sum of its proper divisors (16843607).

93992041 is a wasteful number, since it uses less digits than its factorization.

93992041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2472.

The product of its (nonzero) digits is 17496, while the sum is 37.

The square root of 93992041 is about 9694.9492520590. The cubic root of 93992041 is about 454.6707612965.

The spelling of 93992041 in words is "ninety-three million, nine hundred ninety-two thousand, forty-one".

Divisors: 1 11 13 143 307 2141 3377 3991 23551 27833 43901 306163 657287 7230157 8544731 93992041