Search a number
-
+
55701681171 = 319396203249
BaseRepresentation
bin110011111000000101…
…000011010000010011
312022202221112120210120
4303320011003100103
51403034112244141
641331120201323
74011224322633
oct637005032023
9168687476716
1055701681171
1121694168554
12a966469243
1353390a8c76
1429a5a866c3
1516b0201c66
hexcf8143413

55701681171 has 8 divisors (see below), whose sum is σ = 74653722000. Its totient is φ = 36942047232.

The previous prime is 55701681157. The next prime is 55701681173. The reversal of 55701681171 is 17118610755.

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

It is not a de Polignac number, because 55701681171 - 213 = 55701672979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55701681173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48101046 + ... + 48102203.

It is an arithmetic number, because the mean of its divisors is an integer number (9331715250).

Almost surely, 255701681171 is an apocalyptic number.

55701681171 is a deficient number, since it is larger than the sum of its proper divisors (18952040829).

55701681171 is a wasteful number, since it uses less digits than its factorization.

55701681171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96203445.

The product of its (nonzero) digits is 58800, while the sum is 42.

The spelling of 55701681171 in words is "fifty-five billion, seven hundred one million, six hundred eighty-one thousand, one hundred seventy-one".

Divisors: 1 3 193 579 96203249 288609747 18567227057 55701681171