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56472667062 = 2371453925387
BaseRepresentation
bin110100100110000010…
…001000001110110110
312101202200021201121120
4310212002020032312
51411124000321222
641535421124410
74036305515130
oct644602101666
9171680251546
1056472667062
1121a4a391679
12ab406b9706
13542ca40836
142a3a21c050
151707c4715c
hexd260883b6

56472667062 has 32 divisors (see below), whose sum is σ = 129169358592. Its totient is φ = 16123925664.

The previous prime is 56472667051. The next prime is 56472667087. The reversal of 56472667062 is 26076627465.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 56472666996 and 56472667014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 401668 + ... + 523719.

It is an arithmetic number, because the mean of its divisors is an integer number (4036542456).

Almost surely, 256472667062 is an apocalyptic number.

56472667062 is an abundant number, since it is smaller than the sum of its proper divisors (72696691530).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56472667062 is a wasteful number, since it uses less digits than its factorization.

56472667062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926852.

The product of its (nonzero) digits is 5080320, while the sum is 51.

The spelling of 56472667062 in words is "fifty-six billion, four hundred seventy-two million, six hundred sixty-seven thousand, sixty-two".

Divisors: 1 2 3 6 7 14 21 42 1453 2906 4359 8718 10171 20342 30513 61026 925387 1850774 2776161 5552322 6477709 12955418 19433127 38866254 1344587311 2689174622 4033761933 8067523866 9412111177 18824222354 28236333531 56472667062