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3814034780 = 225316151669
BaseRepresentation
bin1110001101010101…
…1000110101011100
3100211210210001010102
43203111120311130
530302343103110
61430244000232
7163341521633
oct34325306534
910753701112
103814034780
111687a17866
128a5390078
1348a23c61a
1428278651a
15174c8e5a5
hexe3558d5c

3814034780 has 24 divisors (see below), whose sum is σ = 8267844480. Its totient is φ = 1476400320.

The previous prime is 3814034773. The next prime is 3814034797. The reversal of 3814034780 is 874304183.

It is a super-2 number, since 2×38140347802 = 29093722606099296800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3075215 + ... + 3076454.

It is an arithmetic number, because the mean of its divisors is an integer number (344493520).

Almost surely, 23814034780 is an apocalyptic number.

It is an amenable number.

3814034780 is an abundant number, since it is smaller than the sum of its proper divisors (4453809700).

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

3814034780 is a wasteful number, since it uses less digits than its factorization.

3814034780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6151709 (or 6151707 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 3814034780 is about 61757.8722107554. The cubic root of 3814034780 is about 1562.4095433927.

The spelling of 3814034780 in words is "three billion, eight hundred fourteen million, thirty-four thousand, seven hundred eighty".

Divisors: 1 2 4 5 10 20 31 62 124 155 310 620 6151669 12303338 24606676 30758345 61516690 123033380 190701739 381403478 762806956 953508695 1907017390 3814034780