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2041472505 = 35136098167
BaseRepresentation
bin111100110101110…
…0110010111111001
312021021101112210210
41321223212113321
513140104110010
6534323501333
7101406141612
oct17153462771
95237345723
102041472505
119583a3566
1248b827849
13266c381c7
141551b2c09
15be355b20
hex79ae65f9

2041472505 has 8 divisors (see below), whose sum is σ = 3266356032. Its totient is φ = 1088785328.

The previous prime is 2041472467. The next prime is 2041472569. The reversal of 2041472505 is 5052741402.

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

It is a cyclic number.

It is not a de Polignac number, because 2041472505 - 26 = 2041472441 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68049069 + ... + 68049098.

It is an arithmetic number, because the mean of its divisors is an integer number (408294504).

Almost surely, 22041472505 is an apocalyptic number.

It is an amenable number.

2041472505 is a deficient number, since it is larger than the sum of its proper divisors (1224883527).

2041472505 is a wasteful number, since it uses less digits than its factorization.

2041472505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136098175.

The product of its (nonzero) digits is 11200, while the sum is 30.

The square root of 2041472505 is about 45182.6571263798. The cubic root of 2041472505 is about 1268.5702191170.

The spelling of 2041472505 in words is "two billion, forty-one million, four hundred seventy-two thousand, five hundred five".

Divisors: 1 3 5 15 136098167 408294501 680490835 2041472505