Search a number
-
+
47056114 = 2723317461
BaseRepresentation
bin1011001110000…
…0010011110010
310021112200212001
42303200103302
544021243424
64400324214
71110653560
oct263402362
9107480761
1047056114
112461aa56
121391366a
139997471
14636ca30
1541e7844
hex2ce04f2

47056114 has 32 divisors (see below), whose sum is σ = 84623616. Its totient is φ = 19187520.

The previous prime is 47056111. The next prime is 47056123. The reversal of 47056114 is 41165074.

It is a super-3 number, since 3×470561143 (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (47056111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101844 + ... + 102304.

It is an arithmetic number, because the mean of its divisors is an integer number (2644488).

Almost surely, 247056114 is an apocalyptic number.

47056114 is a deficient number, since it is larger than the sum of its proper divisors (37567502).

47056114 is a wasteful number, since it uses less digits than its factorization.

47056114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 47056114 is about 6859.7459136618. The cubic root of 47056114 is about 361.0261719348.

The spelling of 47056114 in words is "forty-seven million, fifty-six thousand, one hundred fourteen".

Divisors: 1 2 7 14 23 46 161 317 322 461 634 922 2219 3227 4438 6454 7291 10603 14582 21206 51037 74221 102074 146137 148442 292274 1022959 2045918 3361151 6722302 23528057 47056114