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14377313380 = 2254117533309
BaseRepresentation
bin11010110001111010…
…00110010001100100
31101002222110012020011
431120331012101210
5213421043012010
610334351420004
71016166101353
oct153075062144
941088405204
1014377313380
116108689381
122952b24604
131481839231
149a565399a
15592314a8a
hex358f46464

14377313380 has 24 divisors (see below), whose sum is σ = 30928758840. Its totient is φ = 5610658560.

The previous prime is 14377313359. The next prime is 14377313437. The reversal of 14377313380 is 8331377341.

It can be written as a sum of positive squares in 4 ways, for example, as 265298944 + 14112014436 = 16288^2 + 118794^2 .

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, 8765835 + ... + 8767474.

It is an arithmetic number, because the mean of its divisors is an integer number (1288698285).

Almost surely, 214377313380 is an apocalyptic number.

14377313380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14377313380 is an abundant number, since it is smaller than the sum of its proper divisors (16551445460).

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

14377313380 is a wasteful number, since it uses less digits than its factorization.

14377313380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17533359 (or 17533357 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 40.

The spelling of 14377313380 in words is "fourteen billion, three hundred seventy-seven million, three hundred thirteen thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 41 82 164 205 410 820 17533309 35066618 70133236 87666545 175333090 350666180 718865669 1437731338 2875462676 3594328345 7188656690 14377313380