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56206010804 = 2214051502701
BaseRepresentation
bin110100010110001000…
…111010100110110100
312101002002112011222212
4310112020322212310
51410102214321204
641453133512552
74026560131466
oct642610724664
9171062464885
1056206010804
11219229118a9
12aa87342758
1353b9718978
142a12a48136
1516de622c6e
hexd1623a9b4

56206010804 has 6 divisors (see below), whose sum is σ = 98360518914. Its totient is φ = 28103005400.

The previous prime is 56206010803. The next prime is 56206010831. The reversal of 56206010804 is 40801060265.

It can be written as a sum of positive squares in only one way, i.e., 52807120804 + 3398890000 = 229798^2 + 58300^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56206010803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7025751347 + ... + 7025751354.

It is an arithmetic number, because the mean of its divisors is an integer number (16393419819).

Almost surely, 256206010804 is an apocalyptic number.

It is an amenable number.

56206010804 is a deficient number, since it is larger than the sum of its proper divisors (42154508110).

56206010804 is a wasteful number, since it uses less digits than its factorization.

56206010804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14051502705 (or 14051502703 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The spelling of 56206010804 in words is "fifty-six billion, two hundred six million, ten thousand, eight hundred four".

Divisors: 1 2 4 14051502701 28103005402 56206010804