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42906000526 = 2191129105277
BaseRepresentation
bin100111111101011001…
…011001110010001110
311002202012012122210121
4213331121121302032
51200332414004101
631413304255154
73046151662354
oct477531316216
9132665178717
1042906000526
1117218356274
1283951714ba
13407a1445bc
1421105057d4
1511b1bae0a1
hex9fd659c8e

42906000526 has 8 divisors (see below), whose sum is σ = 67746316680. Its totient is φ = 20323894968.

The previous prime is 42906000517. The next prime is 42906000539. The reversal of 42906000526 is 62500060924.

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

It is a super-2 number, since 2×429060005262 (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42906000491 and 42906000500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 564552601 + ... + 564552676.

It is an arithmetic number, because the mean of its divisors is an integer number (8468289585).

Almost surely, 242906000526 is an apocalyptic number.

42906000526 is a deficient number, since it is larger than the sum of its proper divisors (24840316154).

42906000526 is a wasteful number, since it uses less digits than its factorization.

42906000526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1129105298.

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 42906000526 in words is "forty-two billion, nine hundred six million, five hundred twenty-six", and thus it is an aban number.

Divisors: 1 2 19 38 1129105277 2258210554 21453000263 42906000526