Search a number
-
+
6130405464 = 2332311105807
BaseRepresentation
bin1011011010110011…
…01001000001011000
3120211020102212100020
411231121221001120
5100023340433324
62452151510440
7304626405141
oct55531510130
916736385306
106130405464
1126664aa3a7
121231088420
137690c6c71
14422276ac8
1525d2e6679
hex16d669058

6130405464 has 32 divisors (see below), whose sum is σ = 15992363520. Its totient is φ = 1954621856.

The previous prime is 6130405429. The next prime is 6130405507. The reversal of 6130405464 is 4645040316.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

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, 5552352 + ... + 5553455.

It is an arithmetic number, because the mean of its divisors is an integer number (499761360).

Almost surely, 26130405464 is an apocalyptic number.

It is an amenable number.

6130405464 is an abundant number, since it is smaller than the sum of its proper divisors (9861958056).

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

6130405464 is a wasteful number, since it uses less digits than its factorization.

6130405464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11105839 (or 11105835 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 6130405464 is about 78296.9058392476. The cubic root of 6130405464 is about 1830.1909347198.

It can be divided in two parts, 6 and 130405464, that multiplied together give a square (782432784 = 279722).

The spelling of 6130405464 in words is "six billion, one hundred thirty million, four hundred five thousand, four hundred sixty-four".

Divisors: 1 2 3 4 6 8 12 23 24 46 69 92 138 184 276 552 11105807 22211614 33317421 44423228 66634842 88846456 133269684 255433561 266539368 510867122 766300683 1021734244 1532601366 2043468488 3065202732 6130405464