Search a number
-
+
45887010351 = 37213171412473
BaseRepresentation
bin101010101111000101…
…000011011000101111
311101102221111122111220
4222233011003120233
51222434033312401
633025153514423
73213060103200
oct525705033057
9141387448456
1045887010351
1118508026056
128a87572a13
13443390a240
1423143a75a7
1512d8751336
hexaaf14362f

45887010351 has 48 divisors (see below), whose sum is σ = 81155106144. Its totient is φ = 22780348416.

The previous prime is 45887010311. The next prime is 45887010479. The reversal of 45887010351 is 15301078854.

It is not a de Polignac number, because 45887010351 - 26 = 45887010287 is a prime.

It is a super-2 number, since 2×458870103512 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45887010311) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 673750 + ... + 738723.

It is an arithmetic number, because the mean of its divisors is an integer number (1690731378).

Almost surely, 245887010351 is an apocalyptic number.

45887010351 is a deficient number, since it is larger than the sum of its proper divisors (35268095793).

45887010351 is a wasteful number, since it uses less digits than its factorization.

45887010351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1412520 (or 1412513 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 42.

The spelling of 45887010351 in words is "forty-five billion, eight hundred eighty-seven million, ten thousand, three hundred fifty-one".

Divisors: 1 3 7 13 17 21 39 49 51 91 119 147 221 273 357 637 663 833 1547 1911 2499 4641 10829 32487 1412473 4237419 9887311 18362149 24012041 29661933 55086447 69211177 72036123 128535043 168084287 207633531 312156533 385605129 504252861 899745301 936469599 1176590009 2185095731 2699235903 3529770027 6555287193 15295670117 45887010351