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201160054 = 23119116987
BaseRepresentation
bin10111111110101…
…11010101110110
3112000111222201101
423333113111312
5402444110204
631543320314
74661555314
oct1377272566
9460458641
10201160054
11a3605587
125745009a
13328a2324
141ca050b4
15129d7ea4
hexbfd7576

201160054 has 16 divisors (see below), whose sum is σ = 313122816. Its totient is φ = 96820200.

The previous prime is 201160039. The next prime is 201160067. The reversal of 201160054 is 450061102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3349 + ... + 20335.

It is an arithmetic number, because the mean of its divisors is an integer number (19570176).

Almost surely, 2201160054 is an apocalyptic number.

201160054 is a deficient number, since it is larger than the sum of its proper divisors (111962762).

201160054 is a wasteful number, since it uses less digits than its factorization.

201160054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17211.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 201160054 is about 14183.0904248686. The cubic root of 201160054 is about 585.9320414150.

The spelling of 201160054 in words is "two hundred one million, one hundred sixty thousand, fifty-four".

Divisors: 1 2 31 62 191 382 5921 11842 16987 33974 526597 1053194 3244517 6489034 100580027 201160054