Search a number
-
+
40010740350 = 2352738105467
BaseRepresentation
bin100101010000110100…
…110111001001111110
310211021102021012111020
4211100310313021332
51123420222142400
630214121005010
72614334452530
oct452064671176
9124242235436
1040010740350
1115a72024469
127907623766
133a083730b9
141d17ba5850
1510929092a0
hex950d3727e

40010740350 has 48 divisors (see below), whose sum is σ = 113401872768. Its totient is φ = 9145311840.

The previous prime is 40010740321. The next prime is 40010740351. The reversal of 40010740350 is 5304701004.

It is a self number, because there is not a number n which added to its sum of digits gives 40010740350.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40010740351) 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 23 ways as a sum of consecutive naturals, for example, 19051684 + ... + 19053783.

It is an arithmetic number, because the mean of its divisors is an integer number (2362539016).

Almost surely, 240010740350 is an apocalyptic number.

40010740350 is an abundant number, since it is smaller than the sum of its proper divisors (73391132418).

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

40010740350 is a wasteful number, since it uses less digits than its factorization.

40010740350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38105489 (or 38105484 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The spelling of 40010740350 in words is "forty billion, ten million, seven hundred forty thousand, three hundred fifty".

Divisors: 1 2 3 5 6 7 10 14 15 21 25 30 35 42 50 70 75 105 150 175 210 350 525 1050 38105467 76210934 114316401 190527335 228632802 266738269 381054670 533476538 571582005 800214807 952636675 1143164010 1333691345 1600429614 1905273350 2667382690 2857910025 4001074035 5715820050 6668456725 8002148070 13336913450 20005370175 40010740350