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3164534660 = 225723229117
BaseRepresentation
bin1011110010011110…
…1111011110000100
322011112122000110102
42330213233132010
522440110102120
61242002543232
7141264046400
oct27447573604
98145560412
103164534660
11138432a801
12743967b18
133b5802021
142203d6100
15137c44d75
hexbc9ef784

3164534660 has 36 divisors (see below), whose sum is σ = 7730508492. Its totient is φ = 1084982976.

The previous prime is 3164534651. The next prime is 3164534707. The reversal of 3164534660 is 664354613.

It can be written as a sum of positive squares in 2 ways, for example, as 1399358464 + 1765176196 = 37408^2 + 42014^2 .

It is a super-2 number, since 2×31645346602 = 20028559228682631200, which contains 22 as substring.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1613579 + ... + 1615538.

It is an arithmetic number, because the mean of its divisors is an integer number (214736347).

Almost surely, 23164534660 is an apocalyptic number.

It is an amenable number.

3164534660 is an abundant number, since it is smaller than the sum of its proper divisors (4565973832).

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

3164534660 is a wasteful number, since it uses less digits than its factorization.

3164534660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3229140 (or 3229131 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 38.

The square root of 3164534660 is about 56254.1968212150. The cubic root of 3164534660 is about 1468.1483867506.

It can be divided in two parts, 3164 and 534660, that added together give a 5-th power (537824 = 145).

The spelling of 3164534660 in words is "three billion, one hundred sixty-four million, five hundred thirty-four thousand, six hundred sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 49 70 98 140 196 245 490 980 3229117 6458234 12916468 16145585 22603819 32291170 45207638 64582340 90415276 113019095 158226733 226038190 316453466 452076380 632906932 791133665 1582267330 3164534660