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98892041 = 416139541
BaseRepresentation
bin1011110010011…
…11100100001001
320220002020101012
411321033210021
5200304021131
613451333305
72310365663
oct571174411
9226066335
1098892041
1150905066
1229151235
1317646401
14d1c3533
158a3652b
hex5e4f909

98892041 has 8 divisors (see below), whose sum is σ = 102967368. Its totient is φ = 94896000.

The previous prime is 98892023. The next prime is 98892071. The reversal of 98892041 is 14029889.

It can be written as a sum of positive squares in 4 ways, for example, as 26574025 + 72318016 = 5155^2 + 8504^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 98892041 - 26 = 98891977 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 98892041.

It is not an unprimeable number, because it can be changed into a prime (98892071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17270 + ... + 22271.

It is an arithmetic number, because the mean of its divisors is an integer number (12870921).

Almost surely, 298892041 is an apocalyptic number.

It is an amenable number.

98892041 is a deficient number, since it is larger than the sum of its proper divisors (4075327).

98892041 is a wasteful number, since it uses less digits than its factorization.

98892041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39643.

The product of its (nonzero) digits is 41472, while the sum is 41.

The square root of 98892041 is about 9944.4477473613. The cubic root of 98892041 is about 462.4382830723.

The spelling of 98892041 in words is "ninety-eight million, eight hundred ninety-two thousand, forty-one".

Divisors: 1 41 61 2501 39541 1621181 2412001 98892041