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4605016988 = 2211138050729
BaseRepresentation
bin1000100100111101…
…01111101110011100
3102212221011002201202
410102132233232130
533412341020423
62040541255032
7222054666335
oct42236575634
912787132652
104605016988
111a53459470
12a86264478
13585085a30
1431984528c
151be434728
hex1127afb9c

4605016988 has 24 divisors (see below), whose sum is σ = 9467658480. Its totient is φ = 1932174720.

The previous prime is 4605016979. The next prime is 4605016993. The reversal of 4605016988 is 8896105064.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4024793 + ... + 4025936.

It is an arithmetic number, because the mean of its divisors is an integer number (394485770).

Almost surely, 24605016988 is an apocalyptic number.

It is an amenable number.

4605016988 is an abundant number, since it is smaller than the sum of its proper divisors (4862641492).

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

4605016988 is a wasteful number, since it uses less digits than its factorization.

4605016988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8050757 (or 8050755 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 47.

The square root of 4605016988 is about 67860.2754783680. The cubic root of 4605016988 is about 1663.7079001999.

The spelling of 4605016988 in words is "four billion, six hundred five million, sixteen thousand, nine hundred eighty-eight".

Divisors: 1 2 4 11 13 22 26 44 52 143 286 572 8050729 16101458 32202916 88558019 104659477 177116038 209318954 354232076 418637908 1151254247 2302508494 4605016988