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5405422975 = 52397544627
BaseRepresentation
bin1010000100011000…
…00011010101111111
3111221201020221022221
411002030003111333
542032242013400
62252212550211
7250644223441
oct50214032577
914851227287
105405422975
112324247317
12106a322367
13681b4b644
14393c78491
1521983bc1a
hex14230357f

5405422975 has 12 divisors (see below), whose sum is σ = 6719620264. Its totient is φ = 4313437920.

The previous prime is 5405422949. The next prime is 5405423011. The reversal of 5405422975 is 5792245045.

It is not a de Polignac number, because 5405422975 - 213 = 5405414783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 262389 + ... + 282238.

Almost surely, 25405422975 is an apocalyptic number.

5405422975 is a deficient number, since it is larger than the sum of its proper divisors (1314197289).

5405422975 is a wasteful number, since it uses less digits than its factorization.

5405422975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545034 (or 545029 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 43.

The square root of 5405422975 is about 73521.5816954450. The cubic root of 5405422975 is about 1754.9977381107.

The spelling of 5405422975 in words is "five billion, four hundred five million, four hundred twenty-two thousand, nine hundred seventy-five".

Divisors: 1 5 25 397 1985 9925 544627 2723135 13615675 216216919 1081084595 5405422975