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60550050500005 = 51167157495121139
BaseRepresentation
bin11011100010001111010000…
…10000000100110110100101
321221101112021010110001211011
431301013220100010312211
530414023000412000010
6332440150441342221
715516411461150143
oct1561075020046645
9257345233401734
1060550050500005
111832514aa74aa0
12695b009497971
1327a2acb06ab31
1410d48d0c74593
157000a4703a8a
hex3711e8404da5

60550050500005 has 64 divisors (see below), whose sum is σ = 80981182679040. Its totient is φ = 43092095904000.

The previous prime is 60550050500003. The next prime is 60550050500057. The reversal of 60550050500005 is 50000505005506.

It is not a de Polignac number, because 60550050500005 - 21 = 60550050500003 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 60550050500005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60550050500003) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2864365726 + ... + 2864386864.

It is an arithmetic number, because the mean of its divisors is an integer number (1265330979360).

Almost surely, 260550050500005 is an apocalyptic number.

It is an amenable number.

60550050500005 is a deficient number, since it is larger than the sum of its proper divisors (20431132179035).

60550050500005 is a wasteful number, since it uses less digits than its factorization.

60550050500005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26330.

The product of its (nonzero) digits is 18750, while the sum is 31.

The spelling of 60550050500005 in words is "sixty trillion, five hundred fifty billion, fifty million, five hundred thousand, five".

Divisors: 1 5 11 55 67 157 335 737 785 1727 3685 4951 8635 10519 21139 24755 52595 54461 105695 115709 232529 272305 331717 578545 777307 1162645 1416313 1658585 3318823 3648887 3886535 7081565 8550377 15579443 16594115 18244435 36507053 42751885 52079569 77897215 104659189 182535265 222361141 260397845 523295945 572875259 1111805705 1151251079 2445972551 2864376295 5756255395 7012165663 12229862755 16431492673 35060828315 77133822293 82157463365 180746419403 385669111465 903732097015 1100910009091 5504550045455 12110010100001 60550050500005