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2047254053 = 131727134183
BaseRepresentation
bin111101000000110…
…1001111000100101
312021200021021121012
41322001221320211
513143044112203
6535051432005
7101506241465
oct17201517045
95250237535
102047254053
119606922a9
12491755605
132681b0940
14155c79ba5
15beae8bd8
hex7a069e25

2047254053 has 16 divisors (see below), whose sum is σ = 2343108096. Its totient is φ = 1771994880.

The previous prime is 2047254049. The next prime is 2047254103. The reversal of 2047254053 is 3504527402.

It is a cyclic number.

It is not a de Polignac number, because 2047254053 - 22 = 2047254049 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2047254653) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42800 + ... + 76982.

It is an arithmetic number, because the mean of its divisors is an integer number (146444256).

Almost surely, 22047254053 is an apocalyptic number.

It is an amenable number.

2047254053 is a deficient number, since it is larger than the sum of its proper divisors (295854043).

2047254053 is a wasteful number, since it uses less digits than its factorization.

2047254053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34484.

The product of its (nonzero) digits is 33600, while the sum is 32.

The square root of 2047254053 is about 45246.5916174909. The cubic root of 2047254053 is about 1269.7666409436.

The spelling of 2047254053 in words is "two billion, forty-seven million, two hundred fifty-four thousand, fifty-three".

Divisors: 1 13 17 221 271 3523 4607 34183 59891 444379 581111 7554443 9263593 120426709 157481081 2047254053