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46121156 = 2211530289
BaseRepresentation
bin1010111111110…
…0000011000100
310012210012022222
42233330003010
543301334111
64324311512
71100011004
oct257740304
9105705288
1046121156
1124041564
1213542598
13972aa33
1461a8004
1540b07db
hex2bfc0c4

46121156 has 6 divisors (see below), whose sum is σ = 80712030. Its totient is φ = 23060576.

The previous prime is 46121137. The next prime is 46121167. The reversal of 46121156 is 65112164.

46121156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 45346756 + 774400 = 6734^2 + 880^2 .

It is a super-2 number, since 2×461211562 = 4254322061552672, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5765141 + ... + 5765148.

It is an arithmetic number, because the mean of its divisors is an integer number (13452005).

Almost surely, 246121156 is an apocalyptic number.

It is an amenable number.

46121156 is a deficient number, since it is larger than the sum of its proper divisors (34590874).

46121156 is a wasteful number, since it uses less digits than its factorization.

46121156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11530293 (or 11530291 counting only the distinct ones).

The product of its digits is 1440, while the sum is 26.

The square root of 46121156 is about 6791.2558485158. The cubic root of 46121156 is about 358.6190821618.

The spelling of 46121156 in words is "forty-six million, one hundred twenty-one thousand, one hundred fifty-six".

Divisors: 1 2 4 11530289 23060578 46121156