Search a number
-
+
46760489672 = 2313258812
BaseRepresentation
bin101011100011001001…
…000111001011001000
311110200211002222212212
4223203021013023020
51231231141132142
633251555324252
73243524414141
oct534311071310
9143624088785
1046760489672
1118916093a96
12908bbb0688
134542879500
1423983bcac8
15133a28ed82
hexae32472c8

46760489672 has 36 divisors (see below), whose sum is σ = 94955158035. Its totient is φ = 21578094720.

The previous prime is 46760489653. The next prime is 46760489689. The reversal of 46760489672 is 27698406764.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 5 ways, for example, as 22184910916 + 24575578756 = 148946^2 + 156766^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=152906.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 7948172 + ... + 7954052.

Almost surely, 246760489672 is an apocalyptic number.

It is an amenable number.

46760489672 is an abundant number, since it is smaller than the sum of its proper divisors (48194668363).

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

46760489672 is an frugal number, since it uses more digits than its factorization.

46760489672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11794 (or 5896 counting only the distinct ones).

The product of its (nonzero) digits is 24385536, while the sum is 59.

The spelling of 46760489672 in words is "forty-six billion, seven hundred sixty million, four hundred eighty-nine thousand, six hundred seventy-two".

Divisors: 1 2 4 8 13 26 52 104 169 338 676 1352 5881 11762 23524 47048 76453 152906 305812 611624 993889 1987778 3975556 7951112 34586161 69172322 138344644 276689288 449620093 899240186 1798480372 3596960744 5845061209 11690122418 23380244836 46760489672