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5212072016 = 241776118341
BaseRepresentation
bin1001101101010100…
…11110100001010000
3111110020102200200022
410312222132201100
541133242301031
62221104443012
7243105611144
oct46652364120
914406380608
105212072016
112235095938
121015619468
13650a818a8
14376307224
1520789797b
hex136a9e850

5212072016 has 20 divisors (see below), whose sum is σ = 10099508724. Its totient is φ = 2605747200.

The previous prime is 5212071967. The next prime is 5212072043. The reversal of 5212072016 is 6102702125.

It can be written as a sum of positive squares in 2 ways, for example, as 1115560000 + 4096512016 = 33400^2 + 64004^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275006 + ... + 293346.

Almost surely, 25212072016 is an apocalyptic number.

It is an amenable number.

5212072016 is a deficient number, since it is larger than the sum of its proper divisors (4887436708).

5212072016 is a wasteful number, since it uses less digits than its factorization.

5212072016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36110 (or 36104 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 5212072016 is about 72194.6813553464. The cubic root of 5212072016 is about 1733.8178479184.

The spelling of 5212072016 in words is "five billion, two hundred twelve million, seventy-two thousand, sixteen".

Divisors: 1 2 4 8 16 17761 18341 35522 36682 71044 73364 142088 146728 284176 293456 325754501 651509002 1303018004 2606036008 5212072016