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47153014 = 2292113853
BaseRepresentation
bin1011001111011…
…1111101110110
310021201121202221
42303313331312
544032344024
64402352554
71111536226
oct263677566
9107647687
1047153014
1124686837
121395b75a
1399cc5bc
146396086
1542163e4
hex2cf7f76

47153014 has 16 divisors (see below), whose sum is σ = 73534320. Its totient is φ = 22649760.

The previous prime is 47152999. The next prime is 47153021. The reversal of 47153014 is 41035174.

It is a self number, because there is not a number n which added to its sum of digits gives 47153014.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 10312 + ... + 14164.

It is an arithmetic number, because the mean of its divisors is an integer number (4595895).

Almost surely, 247153014 is an apocalyptic number.

47153014 is a deficient number, since it is larger than the sum of its proper divisors (26381306).

47153014 is a wasteful number, since it uses less digits than its factorization.

47153014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4095.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 47153014 is about 6866.8052251393. The cubic root of 47153014 is about 361.2738156336.

Adding to 47153014 its reverse (41035174), we get a palindrome (88188188).

The spelling of 47153014 in words is "forty-seven million, one hundred fifty-three thousand, fourteen".

Divisors: 1 2 29 58 211 422 3853 6119 7706 12238 111737 223474 812983 1625966 23576507 47153014