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1000041207 = 31130304279
BaseRepresentation
bin111011100110110…
…110101011110111
32120200202100122020
4323212312223313
54022002304312
6243122204223
733532132014
oct7346665367
92520670566
101000041207
11473551840
1223aab3673
1312c252b79
1496b5c70b
155cbdd78c
hex3b9b6af7

1000041207 has 8 divisors (see below), whose sum is σ = 1454605440. Its totient is φ = 606085560.

The previous prime is 1000041197. The next prime is 1000041221. The reversal of 1000041207 is 7021400001.

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

It is not a de Polignac number, because 1000041207 - 215 = 1000008439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000042207) 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, 15152107 + ... + 15152172.

It is an arithmetic number, because the mean of its divisors is an integer number (181825680).

Almost surely, 21000041207 is an apocalyptic number.

1000041207 is a deficient number, since it is larger than the sum of its proper divisors (454564233).

1000041207 is a wasteful number, since it uses less digits than its factorization.

1000041207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30304293.

The product of its (nonzero) digits is 56, while the sum is 15.

The square root of 1000041207 is about 31623.4281348496. The cubic root of 1000041207 is about 1000.0137354780.

Adding to 1000041207 its reverse (7021400001), we get a palindrome (8021441208).

The spelling of 1000041207 in words is "one billion, forty-one thousand, two hundred seven".

Divisors: 1 3 11 33 30304279 90912837 333347069 1000041207