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540420051035 = 5257420560351
BaseRepresentation
bin1111101110100111000…
…10111001000001011011
31220122220210200001102202
413313103202321001123
532323240013113120
61052133205120415
754021053432624
oct7672342710133
91818823601382
10540420051035
11199211037057
12888a16b910b
133bc66242337
141c2294d4a4b
15e0ce43e875
hex7dd38b905b

540420051035 has 8 divisors (see below), whose sum is σ = 651027424896. Its totient is φ = 430653798400.

The previous prime is 540420051023. The next prime is 540420051043. The reversal of 540420051035 is 530150024045.

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

It is a de Polignac number, because none of the positive numbers 2k-540420051035 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 540420050989 and 540420051007.

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, 210278891 + ... + 210281460.

It is an arithmetic number, because the mean of its divisors is an integer number (81378428112).

Almost surely, 2540420051035 is an apocalyptic number.

540420051035 is a deficient number, since it is larger than the sum of its proper divisors (110607373861).

540420051035 is a wasteful number, since it uses less digits than its factorization.

540420051035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420560613.

The product of its (nonzero) digits is 12000, while the sum is 29.

The spelling of 540420051035 in words is "five hundred forty billion, four hundred twenty million, fifty-one thousand, thirty-five".

Divisors: 1 5 257 1285 420560351 2102801755 108084010207 540420051035