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40300107 = 322958661
BaseRepresentation
bin1001100110111…
…0111001001011
32210211110100120
42121232321023
540304100412
63555434323
7666355011
oct231567113
983743316
1040300107
1120826081
12115b59a3
138470323
1454d08b1
153810b8c
hex266ee4b

40300107 has 8 divisors (see below), whose sum is σ = 53969040. Its totient is φ = 26748960.

The previous prime is 40300079. The next prime is 40300109. The reversal of 40300107 is 70100304.

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

It is not a de Polignac number, because 40300107 - 28 = 40299851 is a prime.

It is a super-2 number, since 2×403001072 = 3248197248422898, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40300109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28644 + ... + 30017.

It is an arithmetic number, because the mean of its divisors is an integer number (6746130).

Almost surely, 240300107 is an apocalyptic number.

40300107 is a deficient number, since it is larger than the sum of its proper divisors (13668933).

40300107 is a wasteful number, since it uses less digits than its factorization.

40300107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58893.

The product of its (nonzero) digits is 84, while the sum is 15.

The square root of 40300107 is about 6348.2365267844. The cubic root of 40300107 is about 342.8483521308.

The spelling of 40300107 in words is "forty million, three hundred thousand, one hundred seven".

Divisors: 1 3 229 687 58661 175983 13433369 40300107