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58561321214 = 2112661878237
BaseRepresentation
bin110110100010100001…
…101101100011111110
312121011020110100110202
4312202201231203332
51424413144234324
642522552203502
74142130005624
oct664241554376
9177136410422
1058561321214
1122921380430
12b424099592
1356a3688376
142b97793514
1517cb2bc8ae
hexda286d8fe

58561321214 has 8 divisors (see below), whose sum is σ = 95827616568. Its totient is φ = 26618782360.

The previous prime is 58561321171. The next prime is 58561321237. The reversal of 58561321214 is 41212316585.

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

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, 1330939097 + ... + 1330939140.

It is an arithmetic number, because the mean of its divisors is an integer number (11978452071).

Almost surely, 258561321214 is an apocalyptic number.

58561321214 is a deficient number, since it is larger than the sum of its proper divisors (37266295354).

58561321214 is a wasteful number, since it uses less digits than its factorization.

58561321214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2661878250.

The product of its digits is 57600, while the sum is 38.

Adding to 58561321214 its reverse (41212316585), we get a palindrome (99773637799).

The spelling of 58561321214 in words is "fifty-eight billion, five hundred sixty-one million, three hundred twenty-one thousand, two hundred fourteen".

Divisors: 1 2 11 22 2661878237 5323756474 29280660607 58561321214