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40900080046 = 272921434289
BaseRepresentation
bin100110000101110101…
…011011000110101110
310220120101201100012111
4212011311123012232
51132230410030141
630442250354234
72645353641610
oct460565330656
9126511640174
1040900080046
1116389035551
127b1542b97a
133b1a6a64c7
141d9dd48db0
1510e5a2c381
hex985d5b1ae

40900080046 has 8 divisors (see below), whose sum is σ = 70114422960. Its totient is φ = 17528605728.

The previous prime is 40900080041. The next prime is 40900080049. The reversal of 40900080046 is 64008000904.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40900080041) 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 3 ways as a sum of consecutive naturals, for example, 1460717131 + ... + 1460717158.

It is an arithmetic number, because the mean of its divisors is an integer number (8764302870).

Almost surely, 240900080046 is an apocalyptic number.

40900080046 is a deficient number, since it is larger than the sum of its proper divisors (29214342914).

40900080046 is a wasteful number, since it uses less digits than its factorization.

40900080046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2921434298.

The product of its (nonzero) digits is 6912, while the sum is 31.

The spelling of 40900080046 in words is "forty billion, nine hundred million, eighty thousand, forty-six".

Divisors: 1 2 7 14 2921434289 5842868578 20450040023 40900080046