Search a number
-
+
70166466104 = 23721013176699
BaseRepresentation
bin100000101011000111…
…1110100111000111000
320201010000120210102212
41001112033310320320
52122200103403404
652122314514252
75032535056400
oct1012617647070
9221100523385
1070166466104
1127837160569
1211722735988
136802a902c7
143578b89800
151c5a04406e
hex10563f4e38

70166466104 has 48 divisors (see below), whose sum is σ = 153193599000. Its totient is φ = 30041487168.

The previous prime is 70166466103. The next prime is 70166466107. The reversal of 70166466104 is 40166466107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70166466103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 308747 + ... + 485445.

Almost surely, 270166466104 is an apocalyptic number.

It is an amenable number.

70166466104 is an abundant number, since it is smaller than the sum of its proper divisors (83027132896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70166466104 is a wasteful number, since it uses less digits than its factorization.

70166466104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177732 (or 177721 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 41.

The spelling of 70166466104 in words is "seventy billion, one hundred sixty-six million, four hundred sixty-six thousand, one hundred four".

Divisors: 1 2 4 7 8 14 28 49 56 98 196 392 1013 2026 4052 7091 8104 14182 28364 49637 56728 99274 176699 198548 353398 397096 706796 1236893 1413592 2473786 4947572 8658251 9895144 17316502 34633004 69266008 178996087 357992174 715984348 1252972609 1431968696 2505945218 5011890436 8770808263 10023780872 17541616526 35083233052 70166466104