Search a number
-
+
46995902900 = 2252469959029
BaseRepresentation
bin101011110001001011…
…001001000110110100
311111022020002020010022
4223301023021012310
51232221422343100
633331205144312
73252413404112
oct536113110664
9144266066108
1046995902900
1118a26a64481
1291369bb098
13457c58268b
1423bb77cab2
151350c91e85
hexaf12c91b4

46995902900 has 18 divisors (see below), whose sum is σ = 101981109510. Its totient is φ = 18798361120.

The previous prime is 46995902881. The next prime is 46995902911. The reversal of 46995902900 is 920959964.

It can be written as a sum of positive squares in 3 ways, for example, as 15905749924 + 31090152976 = 126118^2 + 176324^2 .

It is a super-2 number, since 2×469959029002 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 234979415 + ... + 234979614.

It is an arithmetic number, because the mean of its divisors is an integer number (5665617195).

Almost surely, 246995902900 is an apocalyptic number.

It is an amenable number.

46995902900 is an abundant number, since it is smaller than the sum of its proper divisors (54985206610).

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

46995902900 is a wasteful number, since it uses less digits than its factorization.

46995902900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469959043 (or 469959036 counting only the distinct ones).

The product of its (nonzero) digits is 1574640, while the sum is 53.

The spelling of 46995902900 in words is "forty-six billion, nine hundred ninety-five million, nine hundred two thousand, nine hundred".

Divisors: 1 2 4 5 10 20 25 50 100 469959029 939918058 1879836116 2349795145 4699590290 9399180580 11748975725 23497951450 46995902900