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3850750932 = 2237311579419
BaseRepresentation
bin1110010110000101…
…1100101111010100
3100221100212102012220
43211201130233110
530341243012212
61434034542340
7164265562050
oct34541345724
910840772186
103850750932
1116a6715196
128b57379b0
13494a26562
142875c2c60
151780e338c
hexe585cbd4

3850750932 has 96 divisors (see below), whose sum is σ = 10668564480. Its totient is φ = 1057829760.

The previous prime is 3850750907. The next prime is 3850750973. The reversal of 3850750932 is 2390570583.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 404119 + ... + 413537.

It is an arithmetic number, because the mean of its divisors is an integer number (111130880).

Almost surely, 23850750932 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 3850750932, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5334282240).

3850750932 is an abundant number, since it is smaller than the sum of its proper divisors (6817813548).

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

3850750932 is a wasteful number, since it uses less digits than its factorization.

3850750932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9621 (or 9619 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 42.

The square root of 3850750932 is about 62054.4191174166. The cubic root of 3850750932 is about 1567.4071001517.

The spelling of 3850750932 in words is "three billion, eight hundred fifty million, seven hundred fifty thousand, nine hundred thirty-two".

Divisors: 1 2 3 4 6 7 12 14 21 28 31 42 62 84 93 124 157 186 217 314 372 434 471 628 651 868 942 1099 1302 1884 2198 2604 3297 4396 4867 6594 9419 9734 13188 14601 18838 19468 28257 29202 34069 37676 56514 58404 65933 68138 102207 113028 131866 136276 197799 204414 263732 291989 395598 408828 583978 791196 875967 1167956 1478783 1751934 2043923 2957566 3503868 4087846 4436349 5915132 6131769 8175692 8872698 10351481 12263538 17745396 20702962 24527076 31054443 41405924 45842273 62108886 91684546 124217772 137526819 183369092 275053638 320895911 550107276 641791822 962687733 1283583644 1925375466 3850750932