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5400765285 = 353111614549
BaseRepresentation
bin1010000011110100…
…10010001101100101
3111221101111022011220
411001322102031211
542030043442120
62251525050553
7250556514246
oct50172221545
914841438156
105400765285
112321655993
121068856a59
13680baa606
143933c4ccd
1521921bb40
hex141e92365

5400765285 has 16 divisors (see below), whose sum is σ = 8919974400. Its totient is φ = 2787491520.

The previous prime is 5400765281. The next prime is 5400765313. The reversal of 5400765285 is 5825670045.

It is not a de Polignac number, because 5400765285 - 22 = 5400765281 is a prime.

It is a super-2 number, since 2×54007652852 = 58336531327322262450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5400765281) 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, 5806810 + ... + 5807739.

It is an arithmetic number, because the mean of its divisors is an integer number (557498400).

Almost surely, 25400765285 is an apocalyptic number.

It is an amenable number.

5400765285 is a deficient number, since it is larger than the sum of its proper divisors (3519209115).

5400765285 is a wasteful number, since it uses less digits than its factorization.

5400765285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11614588.

The product of its (nonzero) digits is 336000, while the sum is 42.

The square root of 5400765285 is about 73489.8992039042. The cubic root of 5400765285 is about 1754.4935170468.

The spelling of 5400765285 in words is "five billion, four hundred million, seven hundred sixty-five thousand, two hundred eighty-five".

Divisors: 1 3 5 15 31 93 155 465 11614549 34843647 58072745 174218235 360051019 1080153057 1800255095 5400765285