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47412142150 = 25271101132233
BaseRepresentation
bin101100001001111110…
…111110000001000110
311112101020022101000211
4230021332332001012
51234100002022100
633440354430034
73265626362452
oct541176760106
9145336271024
1047412142150
111911aa1115a
12923229231a
13461788b6a9
14241ab6d662
1513775b21ba
hexb09fbe046

47412142150 has 48 divisors (see below), whose sum is σ = 90314764128. Its totient is φ = 18512480000.

The previous prime is 47412142133. The next prime is 47412142153. The reversal of 47412142150 is 5124121474.

It is a happy number.

47412142150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×474121421502 (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47412142153) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 292434 + ... + 424666.

It is an arithmetic number, because the mean of its divisors is an integer number (1881557586).

Almost surely, 247412142150 is an apocalyptic number.

47412142150 is a deficient number, since it is larger than the sum of its proper divisors (42902621978).

47412142150 is a wasteful number, since it uses less digits than its factorization.

47412142150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132417 (or 132412 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 31.

The spelling of 47412142150 in words is "forty-seven billion, four hundred twelve million, one hundred forty-two thousand, one hundred fifty".

Divisors: 1 2 5 10 25 50 71 101 142 202 355 505 710 1010 1775 2525 3550 5050 7171 14342 35855 71710 132233 179275 264466 358550 661165 1322330 3305825 6611650 9388543 13355533 18777086 26711066 46942715 66777665 93885430 133555330 234713575 333888325 469427150 667776650 948242843 1896485686 4741214215 9482428430 23706071075 47412142150