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1337364380 = 225117383273
BaseRepresentation
bin100111110110110…
…1000111110011100
310110012111011001002
41033231220332130
510214331130010
6340412205432
745066260342
oct11755507634
93405434032
101337364380
116269a8720
12313a69878
131840bac91
14c9889992
157c6211a5
hex4fb68f9c

1337364380 has 48 divisors (see below), whose sum is σ = 3105787104. Its totient is φ = 479646720.

The previous prime is 1337364373. The next prime is 1337364383. The reversal of 1337364380 is 834637331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1337364383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25577 + ... + 57696.

It is an arithmetic number, because the mean of its divisors is an integer number (64703898).

Almost surely, 21337364380 is an apocalyptic number.

1337364380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1337364380 is an abundant number, since it is smaller than the sum of its proper divisors (1768422724).

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

1337364380 is a wasteful number, since it uses less digits than its factorization.

1337364380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83366 (or 83364 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 38.

The square root of 1337364380 is about 36569.9928903466. The cubic root of 1337364380 is about 1101.7504856134.

The spelling of 1337364380 in words is "one billion, three hundred thirty-seven million, three hundred sixty-four thousand, three hundred eighty".

Divisors: 1 2 4 5 10 11 20 22 44 55 73 110 146 220 292 365 730 803 1460 1606 3212 4015 8030 16060 83273 166546 333092 416365 832730 916003 1665460 1832006 3664012 4580015 6078929 9160030 12157858 18320060 24315716 30394645 60789290 66868219 121578580 133736438 267472876 334341095 668682190 1337364380