Search a number
-
+
554136030635375 = 5379857145944879
BaseRepresentation
bin111110111111110111101100…
…1010000110110010101101111
32200200000212221202001212122002
41331333233121100312111233
51040112431042320313000
65242314324513442515
7224502002263050626
oct17577573120662557
92620025852055562
10554136030635375
11150623852aa7231
125219733757043b
131aa27a5a2babc6
149aba4813746bd
15440e53aa168d5
hex1f7fbd943656f

554136030635375 has 64 divisors (see below), whose sum is σ = 701629074432000. Its totient is φ = 436877205523200.

The previous prime is 554136030635351. The next prime is 554136030635401. The reversal of 554136030635375 is 573536030631455.

It is not a de Polignac number, because 554136030635375 - 26 = 554136030635311 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 554136030635375.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12347312186 + ... + 12347357064.

It is an arithmetic number, because the mean of its divisors is an integer number (10962954288000).

Almost surely, 2554136030635375 is an apocalyptic number.

554136030635375 is a deficient number, since it is larger than the sum of its proper divisors (147493043796625).

554136030635375 is a wasteful number, since it uses less digits than its factorization.

554136030635375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47289 (or 47279 counting only the distinct ones).

The product of its (nonzero) digits is 51030000, while the sum is 56.

The spelling of 554136030635375 in words is "five hundred fifty-four trillion, one hundred thirty-six billion, thirty million, six hundred thirty-five thousand, three hundred seventy-five".

Divisors: 1 5 25 79 125 395 857 1459 1975 4285 7295 9875 21425 36475 44879 67703 107125 115261 182375 224395 338515 576305 1121975 1250363 1692575 2881525 3545441 5609875 6251815 8462875 14407625 17727205 31259075 38461303 65478461 88636025 98778677 156295375 192306515 327392305 443180125 493893385 961532575 1636961525 2469466925 3038442937 4807662875 5172798419 8184807625 12347334625 15192214685 25863992095 56115041077 75961073425 129319960475 280575205385 379805367125 646599802375 1402876026925 4433088245083 7014380134625 22165441225415 110827206127075 554136030635375