Search a number
-
+
98935260 = 223531431237
BaseRepresentation
bin1011110010110…
…10000111011100
320220011102122220
411321122013130
5200311412020
613452305340
72310635664
oct571320734
9226142586
1098935260
1150934586
1229172250
131765cc98
14d1d51a4
158a44240
hex5e5a1dc

98935260 has 96 divisors (see below), whose sum is σ = 292841472. Its totient is φ = 24917760.

The previous prime is 98935219. The next prime is 98935279. The reversal of 98935260 is 6253989.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79362 + ... + 80598.

It is an arithmetic number, because the mean of its divisors is an integer number (3050432).

Almost surely, 298935260 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98935260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146420736).

98935260 is an abundant number, since it is smaller than the sum of its proper divisors (193906212).

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

98935260 is a wasteful number, since it uses less digits than its factorization.

98935260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1323 (or 1321 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 42.

The square root of 98935260 is about 9946.6205316178. The cubic root of 98935260 is about 462.5056400578.

The spelling of 98935260 in words is "ninety-eight million, nine hundred thirty-five thousand, two hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 31 43 60 62 86 93 124 129 155 172 186 215 258 310 372 430 465 516 620 645 860 930 1237 1290 1333 1860 2474 2580 2666 3711 3999 4948 5332 6185 6665 7422 7998 12370 13330 14844 15996 18555 19995 24740 26660 37110 38347 39990 53191 74220 76694 79980 106382 115041 153388 159573 191735 212764 230082 265955 319146 383470 460164 531910 575205 638292 766940 797865 1063820 1150410 1595730 1648921 2300820 3191460 3297842 4946763 6595684 8244605 9893526 16489210 19787052 24733815 32978420 49467630 98935260