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3086514432 = 28321970507
BaseRepresentation
bin1011011111111000…
…0111100100000000
321222002211011211100
42313332013210000
522310121430212
61230134414400
7136325640231
oct26776074400
97862734740
103086514432
111344290a81
12721801400
133a25b5b01
14213cc7088
15130e82bdc
hexb7f87900

3086514432 has 108 divisors (see below), whose sum is σ = 9367692880. Its totient is φ = 974674944.

The previous prime is 3086514421. The next prime is 3086514491. The reversal of 3086514432 is 2344156803.

3086514432 is a `hidden beast` number, since 30 + 86 + 514 + 4 + 32 = 666.

3086514432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8523 + ... + 79029.

Almost surely, 23086514432 is an apocalyptic number.

3086514432 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3086514432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4683846440).

3086514432 is an abundant number, since it is smaller than the sum of its proper divisors (6281178448).

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

3086514432 is a wasteful number, since it uses less digits than its factorization.

3086514432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70548 (or 70531 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 3086514432 is about 55556.4076592431. The cubic root of 3086514432 is about 1455.9823288118.

The spelling of 3086514432 in words is "three billion, eighty-six million, five hundred fourteen thousand, four hundred thirty-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 19 24 32 36 38 48 57 64 72 76 96 114 128 144 152 171 192 228 256 288 304 342 384 456 576 608 684 768 912 1152 1216 1368 1824 2304 2432 2736 3648 4864 5472 7296 10944 14592 21888 43776 70507 141014 211521 282028 423042 564056 634563 846084 1128112 1269126 1339633 1692168 2256224 2538252 2679266 3384336 4018899 4512448 5076504 5358532 6768672 8037798 9024896 10153008 10717064 12056697 13537344 16075596 18049792 20306016 21434128 24113394 27074688 32151192 40612032 42868256 48226788 54149376 64302384 81224064 85736512 96453576 128604768 162448128 171473024 192907152 257209536 342946048 385814304 514419072 771628608 1028838144 1543257216 3086514432