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47057153 = 11131093019
BaseRepresentation
bin1011001110000…
…0100100000001
310021112202021112
42303200210001
544021312103
64400333105
71110656603
oct263404401
9107482245
1047057153
1124620810
1213914195
139997a90
14636d173
1541e7cd8
hex2ce0901

47057153 has 16 divisors (see below), whose sum is σ = 55809600. Its totient is φ = 39113280.

The previous prime is 47057147. The next prime is 47057177. The reversal of 47057153 is 35175074.

It is a cyclic number.

It is not a de Polignac number, because 47057153 - 210 = 47056129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47057113) 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, 14078 + ... + 17096.

It is an arithmetic number, because the mean of its divisors is an integer number (3488100).

Almost surely, 247057153 is an apocalyptic number.

It is an amenable number.

47057153 is a deficient number, since it is larger than the sum of its proper divisors (8752447).

47057153 is a wasteful number, since it uses less digits than its factorization.

47057153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3152.

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 47057153 is about 6859.8216449118. The cubic root of 47057153 is about 361.0288290705.

The spelling of 47057153 in words is "forty-seven million, fifty-seven thousand, one hundred fifty-three".

Divisors: 1 11 13 109 143 1199 1417 3019 15587 33209 39247 329071 431717 3619781 4277923 47057153