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3142001130 = 235786713313
BaseRepresentation
bin1011101101000111…
…0010000111101010
322002222020012021020
42323101302013222
522413323014010
61235435553310
7140601366102
oct27321620752
98088205236
103142001130
111372639a54
127382bb836
133b0c42688
1421b40c202
15135c93470
hexbb4721ea

3142001130 has 32 divisors (see below), whose sum is σ = 7542327744. Its totient is φ = 837697536.

The previous prime is 3142001119. The next prime is 3142001147. The reversal of 3142001130 is 311002413.

It is a super-2 number, since 2×31420011302 = 19744342201842553800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon 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 15 ways as a sum of consecutive naturals, for example, 229354 + ... + 242666.

It is an arithmetic number, because the mean of its divisors is an integer number (235697742).

Almost surely, 23142001130 is an apocalyptic number.

3142001130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3142001130 is an abundant number, since it is smaller than the sum of its proper divisors (4400326614).

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

3142001130 is a wasteful number, since it uses less digits than its factorization.

3142001130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21190.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 3142001130 is about 56053.5559086130. Note that the first 3 decimals coincide. The cubic root of 3142001130 is about 1464.6553612383.

Adding to 3142001130 its reverse (311002413), we get a palindrome (3453003543).

The spelling of 3142001130 in words is "three billion, one hundred forty-two million, one thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 7867 13313 15734 23601 26626 39335 39939 47202 66565 78670 79878 118005 133130 199695 236010 399390 104733371 209466742 314200113 523666855 628400226 1047333710 1571000565 3142001130