Search a number
-
+
995530650 = 2352191632143
BaseRepresentation
bin111011010101101…
…001011110011010
32120101021012022120
4323111221132122
54014323440100
6242441402110
733445604502
oct7325513632
92511235276
10995530650
11470a50a04
12239499336
1312b333aba
1496306a02
155c5ec0a0
hex3b56979a

995530650 has 96 divisors (see below), whose sum is σ = 2616023040. Its totient is φ = 249842880.

The previous prime is 995530637. The next prime is 995530661. The reversal of 995530650 is 56035599.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 463479 + ... + 465621.

It is an arithmetic number, because the mean of its divisors is an integer number (27250240).

Almost surely, 2995530650 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 995530650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1308011520).

995530650 is an abundant number, since it is smaller than the sum of its proper divisors (1620492390).

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

995530650 is a wasteful number, since it uses less digits than its factorization.

995530650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2340 (or 2335 counting only the distinct ones).

The product of its (nonzero) digits is 182250, while the sum is 42.

The square root of 995530650 is about 31552.0308379667. The cubic root of 995530650 is about 998.5079916850.

The spelling of 995530650 in words is "nine hundred ninety-five million, five hundred thirty thousand, six hundred fifty".

Divisors: 1 2 3 5 6 10 15 19 25 30 38 50 57 75 95 114 150 163 190 285 326 475 489 570 815 950 978 1425 1630 2143 2445 2850 3097 4075 4286 4890 6194 6429 8150 9291 10715 12225 12858 15485 18582 21430 24450 30970 32145 40717 46455 53575 64290 77425 81434 92910 107150 122151 154850 160725 203585 232275 244302 321450 349309 407170 464550 610755 698618 1017925 1047927 1221510 1746545 2035850 2095854 3053775 3493090 5239635 6107550 6636871 8732725 10479270 13273742 17465450 19910613 26198175 33184355 39821226 52396350 66368710 99553065 165921775 199106130 331843550 497765325 995530650