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7054730516 = 22172272691699
BaseRepresentation
bin1101001000111111…
…01010010100010100
3200012122201102221102
412210133222110110
5103422002334031
63124011205232
7336552135311
oct64437522424
920178642842
107054730516
112aa02364a9
12144a746818
13885759572
144acd25d08
152b452a7cb
hex1a47ea514

7054730516 has 48 divisors (see below), whose sum is σ = 13186152000. Its totient is φ = 3291022848.

The previous prime is 7054730513. The next prime is 7054730521. The reversal of 7054730516 is 6150374507.

It is a self number, because there is not a number n which added to its sum of digits gives 7054730516.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7054730513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4151435 + ... + 4153133.

It is an arithmetic number, because the mean of its divisors is an integer number (274711500).

Almost surely, 27054730516 is an apocalyptic number.

It is an amenable number.

7054730516 is a deficient number, since it is larger than the sum of its proper divisors (6131421484).

7054730516 is a wasteful number, since it uses less digits than its factorization.

7054730516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2216 (or 2214 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 38.

The square root of 7054730516 is about 83992.4432077077. The cubic root of 7054730516 is about 1917.9037556412.

The spelling of 7054730516 in words is "seven billion, fifty-four million, seven hundred thirty thousand, five hundred sixteen".

Divisors: 1 2 4 17 34 68 227 269 454 538 908 1076 1699 3398 3859 4573 6796 7718 9146 15436 18292 28883 57766 61063 115532 122126 244252 385673 457031 771346 914062 1038071 1542692 1828124 2076142 4152284 6556441 7769527 13112882 15539054 26225764 31078108 103746037 207492074 414984148 1763682629 3527365258 7054730516