Search a number
-
+
41280000308 = 2237757368453
BaseRepresentation
bin100110011100011110…
…101101000100110100
310221112212121021211022
4212130132231010310
51134020140002213
630544101400312
72660646133061
oct463436550464
9127485537738
1041280000308
1116563536238
128000709098
133b7b3072b1
141dd85a3c68
151119076308
hex99c7ad134

41280000308 has 24 divisors (see below), whose sum is σ = 74290643112. Its totient is φ = 20055579264.

The previous prime is 41280000277. The next prime is 41280000319. The reversal of 41280000308 is 80300008214.

41280000308 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 31733147044 + 9546853264 = 178138^2 + 97708^2 .

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, 72191 + ... + 296262.

It is an arithmetic number, because the mean of its divisors is an integer number (3095443463).

Almost surely, 241280000308 is an apocalyptic number.

41280000308 is the 108602-nd centered heptagonal number.

It is an amenable number.

41280000308 is a deficient number, since it is larger than the sum of its proper divisors (33010642804).

41280000308 is a wasteful number, since it uses less digits than its factorization.

41280000308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369251 (or 369249 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The spelling of 41280000308 in words is "forty-one billion, two hundred eighty million, three hundred eight", and thus it is an aban number.

Divisors: 1 2 4 37 74 148 757 1514 3028 28009 56018 112036 368453 736906 1473812 13632761 27265522 54531044 278918921 557837842 1115675684 10320000077 20640000154 41280000308