Search a number
-
+
98230452 = 22354115131
BaseRepresentation
bin1011101101011…
…10000010110100
320211211121211220
411312232002310
5200121333302
613425230340
72301642105
oct566560264
9224747756
1098230452
11504a2aa1
1228a923b0
1317474238
14d0903ac
1589554bc
hex5dae0b4

98230452 has 24 divisors (see below), whose sum is σ = 229643232. Its totient is φ = 32680800.

The previous prime is 98230441. The next prime is 98230501. The reversal of 98230452 is 25403289.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1074 + ... + 14057.

It is an arithmetic number, because the mean of its divisors is an integer number (9568468).

Almost surely, 298230452 is an apocalyptic number.

It is an amenable number.

98230452 is an abundant number, since it is smaller than the sum of its proper divisors (131412780).

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

98230452 is a wasteful number, since it uses less digits than its factorization.

98230452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15679 (or 15677 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 98230452 is about 9911.1276855865. The cubic root of 98230452 is about 461.4047355059.

The spelling of 98230452 in words is "ninety-eight million, two hundred thirty thousand, four hundred fifty-two".

Divisors: 1 2 3 4 6 12 541 1082 1623 2164 3246 6492 15131 30262 45393 60524 90786 181572 8185871 16371742 24557613 32743484 49115226 98230452