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5018546912 = 25192434431
BaseRepresentation
bin1001010110010000…
…01111001011100000
3110221202021121010212
410223020033023200
540234222000122
62145552513252
7235235642051
oct45310171340
913852247125
105018546912
112145925635
12b8084b828
1361c9537b2
1435872c728
151e58bbce2
hex12b20f2e0

5018546912 has 36 divisors (see below), whose sum is σ = 10427671296. Its totient is φ = 2377200960.

The previous prime is 5018546891. The next prime is 5018546933. The reversal of 5018546912 is 2196458105.

It is an interprime number because it is at equal distance from previous prime (5018546891) and next prime (5018546933).

It is a self number, because there is not a number n which added to its sum of digits gives 5018546912.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 205664 + ... + 228767.

It is an arithmetic number, because the mean of its divisors is an integer number (289657536).

Almost surely, 25018546912 is an apocalyptic number.

It is an amenable number.

5018546912 is an abundant number, since it is smaller than the sum of its proper divisors (5409124384).

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

5018546912 is a wasteful number, since it uses less digits than its factorization.

5018546912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434479 (or 434452 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 41.

The square root of 5018546912 is about 70841.7031980457. The cubic root of 5018546912 is about 1712.0876560062.

The spelling of 5018546912 in words is "five billion, eighteen million, five hundred forty-six thousand, nine hundred twelve".

Divisors: 1 2 4 8 16 19 32 38 76 152 304 361 608 722 1444 2888 5776 11552 434431 868862 1737724 3475448 6950896 8254189 13901792 16508378 33016756 66033512 132067024 156829591 264134048 313659182 627318364 1254636728 2509273456 5018546912