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40950874 = 253386329
BaseRepresentation
bin1001110000110…
…1110001011010
32212001112001001
42130031301122
540440411444
64021415214
71005035206
oct234156132
985045031
1040950874
112112aaa8
121186a50a
13863a5b3
14561db06
1538dd8d4
hex270dc5a

40950874 has 8 divisors (see below), whose sum is σ = 62585460. Its totient is φ = 20089056.

The previous prime is 40950863. The next prime is 40950893. The reversal of 40950874 is 47805904.

40950874 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 40640625 + 310249 = 6375^2 + 557^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193059 + ... + 193270.

Almost surely, 240950874 is an apocalyptic number.

40950874 is a deficient number, since it is larger than the sum of its proper divisors (21634586).

40950874 is a wasteful number, since it uses less digits than its factorization.

40950874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386384.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 40950874 is about 6399.2869915327. The cubic root of 40950874 is about 344.6839477601.

The spelling of 40950874 in words is "forty million, nine hundred fifty thousand, eight hundred seventy-four".

Divisors: 1 2 53 106 386329 772658 20475437 40950874