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52743034725 = 3523773260363
BaseRepresentation
bin110001000111101110…
…101101011101100101
312001010202022202212120
4301013232231131211
51331004204102400
640121350140153
73545010253353
oct610756553545
9161122282776
1052743034725
11204060826a7
12a27b651659
134c871433b4
1427a4b667d3
15158a5caca0
hexc47bad765

52743034725 has 48 divisors (see below), whose sum is σ = 90785802432. Its totient is φ = 26994332160.

The previous prime is 52743034717. The next prime is 52743034733.

52743034725 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (52743034717) and next prime (52743034733).

It is not a de Polignac number, because 52743034725 - 23 = 52743034717 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 72394 + ... + 332756.

It is an arithmetic number, because the mean of its divisors is an integer number (1891370884).

Almost surely, 252743034725 is an apocalyptic number.

It is an amenable number.

52743034725 is a deficient number, since it is larger than the sum of its proper divisors (38042767707).

52743034725 is a wasteful number, since it uses less digits than its factorization.

52743034725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260486 (or 260481 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 42.

The spelling of 52743034725 in words is "fifty-two billion, seven hundred forty-three million, thirty-four thousand, seven hundred twenty-five".

Divisors: 1 3 5 15 25 37 73 75 111 185 219 365 555 925 1095 1825 2701 2775 5475 8103 13505 40515 67525 202575 260363 781089 1301815 3905445 6509075 9633431 19006499 19527225 28900293 48167155 57019497 95032495 144501465 240835775 285097485 475162475 703240463 722507325 1425487425 2109721389 3516202315 10548606945 17581011575 52743034725