Search a number
-
+
98001148 = 2273500041
BaseRepresentation
bin1011101011101…
…10000011111100
320211101222022011
411311312003330
5200042014043
613420301004
72266665430
oct565660374
9224358264
1098001148
1150356793
12289a1764
13173c3a5b
14d0309c0
15890c59d
hex5d760fc

98001148 has 12 divisors (see below), whose sum is σ = 196002352. Its totient is φ = 42000480.

The previous prime is 98001133. The next prime is 98001149. The reversal of 98001148 is 84110089.

98001148 is an admirable number.

98001148 is a modest number, since divided by 1148 gives 980 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98001149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1749993 + ... + 1750048.

Almost surely, 298001148 is an apocalyptic number.

It is an amenable number.

98001148 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

98001148 is a wasteful number, since it uses less digits than its factorization.

98001148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3500052 (or 3500050 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 31.

The square root of 98001148 is about 9899.5529191979. The cubic root of 98001148 is about 461.0454294644.

The spelling of 98001148 in words is "ninety-eight million, one thousand, one hundred forty-eight".

Divisors: 1 2 4 7 14 28 3500041 7000082 14000164 24500287 49000574 98001148