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5019130149 = 3111733732357
BaseRepresentation
bin1001010110010100…
…11101100100100101
3110221210101020012020
410223022131210211
540234344131044
62150013213353
7235243621335
oct45312354445
913853336166
105019130149
112146193850
12b80a91259
1361cac90c7
143588410c5
151e5984a19
hex12b29d925

5019130149 has 32 divisors (see below), whose sum is σ = 7365561984. Its totient is φ = 3014926080.

The previous prime is 5019130139. The next prime is 5019130163. The reversal of 5019130149 is 9410319105.

It is not a de Polignac number, because 5019130149 - 221 = 5017032997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5019130139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2128279 + ... + 2130635.

It is an arithmetic number, because the mean of its divisors is an integer number (230173812).

Almost surely, 25019130149 is an apocalyptic number.

It is an amenable number.

5019130149 is a deficient number, since it is larger than the sum of its proper divisors (2346431835).

5019130149 is a wasteful number, since it uses less digits than its factorization.

5019130149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2917.

The product of its (nonzero) digits is 4860, while the sum is 33.

The square root of 5019130149 is about 70845.8195590961. The cubic root of 5019130149 is about 1712.1539776066.

The spelling of 5019130149 in words is "five billion, nineteen million, one hundred thirty thousand, one hundred forty-nine".

Divisors: 1 3 11 33 173 373 519 1119 1903 2357 4103 5709 7071 12309 25927 64529 77781 193587 407761 709819 879161 1223283 2129457 2637483 4485371 9670771 13456113 29012313 152094853 456284559 1673043383 5019130149